The Chosen Ones

Still unable / not sure how to access the elite tree boss. I have obtained the quest, ran around, clicked wisps, ran around more, clicked prospero about 3000 times, ran around more.... and did this both before and after killing chapter boss. Can't figure out how to start elite boss fight in ch 4.

Edit: I could have sworn I've clicked at least like 30 wisps, but perhaps I was toooooo slooooooow? Is there some kind of counter or indicator that you 'got' one?

Bad news is you will have to restart the chapter because you killed the boss, which disables the other quests. Good news is most of your questions have already been answered, some in the Help Me FAQ and some in the Help Masterthread, just browse around. If I remember correctly a guy called Lc-Darkness asked about the Elite Quest and I answered him, also with screenshots.

You can't access the Epic Boss cave before finishing Elite Quest. Good luck !

EDIT:
Ok, with Stone quest, I got my 5th mini boss, and thats the other quest...
I still can't access the tree elite boss.  I have the quest, I tried touching wisps just in case, still nothing. I opened editor and saw where the tree guy was at, but nothing happened when I ran over there. Tried clicking on Prospero, ran around to find a different trigger, and did this both before and after boss fight... What am I missing?

Ok, so I haven't tested this toooo much, but here's what I found out.
#1) While the multiboard shows +exp bonus, it doesn't actually give a bonus.  I killed a thing, got 10 exp with +115% exp bonus.  Took off all the gear, had +0% on multiboard, still got 10 exp from same monster.

#2) Long story short: PERHAPS ITS THE RING? but with that cool ring that lets you get +2 levels over current chapter, I was able to get to level 27/20 in chapter 4 @_@
Long story long:
In Ch1, I beat the epic boss and let him live, getting the uber ring that gives +exp and lets you go +2 levels over chapter limit.
In Ch4, I was like 'OK, I'm gonna go cap my level, then take off this ring so I have another slot for epic/elite bosses!' 'Woo, these mutants infinite respawn!' 'ok, I'll sit here for like 2 hours just farming XP so I can have this slot free and be 2 levels higher so I can really kick their asses' 'wow, been doing this forever, I wonder what the level cap is for this chapter' 'HOLY HECK I'M LEVEL 27/20 WHAT HAPPENED?!?! @_@'

#3) Flower count lies in chapter 4    says you can get 20.  Finally I opened editor, and found YOU ONLY HAVE 18     I was looking for the other 2 for no good reason  .  (8 Bahm, 10 Posamenian)  Please add 2 Bahm or change count to 18 

Bump so my silly grammar stuff isn't above this 

ICE ELEMENT   -   Please change to Ice Elemental

FROZEN FANG
A deadly frozen fang appears from the ground at the selected location after 1 second. This fang damages enemies, stuns them for 3 seconds and gives them Bleed for 6 seconds. If the enemies are under the effect of Brittle, this does 25% more damage to them. |n|c00FEBA0EHotkey: X. |nType: Area. |nCast time: 0. |nCooldown: 15 seconds. |nEffect increased by level, intelligence and magic balls. |nCalc: magbonus%x((abilvlx100)+(intx3)+magbonus)

GLACIAL ARMOR
Creates a Glacial Armor on a friendly unit giving it 10 bonus armor for 60 seconds. A unit with Glacial Armor deals damage back and slows melee attackers. |n|c00FEBA0EHotkey: C. |nType: Target. |nCast time: 0. |nCooldown: 20 seconds. |nEffect increased by level, intelligence and magic balls. |nCalc: (magbonus%x((abilvlx100)+(intx3)+magbonus))/3

MAGIC HAMMER
Summons a hammer above an enemy hitting it within 1 second. When it hits, it deals damage to the target and nearby enemies, destroying their mana equal to half of the damage dealt, stunning them for 2 seconds and giving them Stagger for 4 seconds. |n|c00FEBA0EHotkey: Z. |nType: Target. |nCast time: 0. |nCooldown: 12 seconds. |nEffect increases by level, intelligence and other magic bonuses. |nCalc: Damage: magbonus%x((abilvlx100)+(intx3)+magbonus)

NORTHREND WINDS
Casts four waves every two seconds creating an icy explosion to all enemies, damaging them while creating a healing explosion to all friendly units healing them in a wide radius around Galeoth. The closer enemies or allies are together, the more effective this ability will be. |n|c00FEBA0ECast time: 0. |nCooldown: 180 seconds. |nEffect increased by level, intelligence and other magic bonuses. |nCalc: magbonus%x((abilvlx300)+(intx3)+magbonus)

FROZEN PARADISE
Decreases the temperature around Galeoth over 6 seconds freezing and damaging enemies within that duration. Also gives Brittle to enemies for the duration they are frozen. |n|c00FEBA0EHotkey: D. |nType: Instant. |nCast time: 0. |nCooldown: 120 seconds. |nEffect increased by level, intelligence and other magic bonuses. |nCalc: ((magbonus%+100%)x((abilvlx500)+(intx3)+magbonus))/6

PIERCING SHARD
Launches a small but sharp ice spike towards enemy unit's weakest point damaging it. Piercing Shard?s damage increases with increased range.|n|c00FEBA0EHotkey: Z. |nType: Target. |nCast time: 0. |nCooldown: 10 seconds. |nEffect increases by level, intelligence and other magic bonuses. |nCalc: magbonus%x((abilvlx100)+(intx3)+magbonus)

MESMERIZING ICE CRYSTAL
Summons a Mesmerizing Ice Crystal that forces nearby enemies to attack themselves. Enemies who attack the crystal will receive damage back. The crystal also increases characters? hit point regeneration. |n|c00FEBA0EHotkey: V. |nType: Area. |nCast time: 0. |nCooldown: 30 seconds. |nEffect increases by level, intelligence and other magic bonuses. |nCalc: 1) Hit Points: abilvlx500 2) Damage: (magbonus%x((abilvlx100)+(intx3)+magbonus))/6 3) Hit Points Regeneration: abilvlx10

CHILL OF THE FROST MASTER
Galeoth creates a powerful icy nova around himself, damaging enemies far away and healing himself and any units near to him. |n|c00FEBA0EHotkey: X. |nType: Instant. |nCast time: 0. |nCooldown: 15 seconds. |nEffect increased by level, intelligence and magic balls. |nCalc: magbonus%x((abilvlx100)+(intx3)+magbonus)

FROZEN STORM
Sends 12 icy waves towards a selected point dealing damage to units in the way. After 10 seconds have passed, Galeoth musters all his strength for one final attack drawing four waves to the point. When the waves clash against each other, it deals a colossal explosion dealing twice as much damage than a basic wave to those unfortunate enough to find themselves trapped. |n|c00FEBA0EHotkey: D. |nType: Area. |nCast time: 2. |nCooldown: 180 seconds. |nEffect increased by level, intelligence and other magic bonuses. |nCalc: magbonus%x((abilvlx100)+(intx3)+magbonus)

LIGHTNING ORB
Creates a Lightning Orb at the specified location, supporting friendly units' attack and movement speeds greatly. The orb is also capable of attacking enemies with great damage and speed. |n|c00FEBA0EHotkey: D. |nType: Area. |nCast time: 0. |nCooldown: 180 seconds. |nEffect increases with level. |nCalc: abilvlx150

INVISIBLE STRIKE
Fradz becomes invisible for 20 seconds, boosting his movement speed by 50%. When time runs out or Fradz makes an aggressive action, Fradz becomes visible. If Fradz attacks while under the effect of Invisible Strike, extra damage is dealt to an enemy unit. |n|c00FEBA0EHotkey: V. |nType: Instant. |nCast time: 0. |nCooldown: 8 seconds. |nEffect increases with level. |nCalc: (abilvlx100)+(agix5)

ELECTRO SHELL
Creates an aggressive shield around Fradz and his companions in the surrounding area for 10 seconds. This shield increases their armor by 5 and deals damage to enemies who attack them. |n|c00FEBA0EHotkey: C. |nType: Instant. |nCast time: 0. |nCooldown: 20 seconds. |nEffect increased by level, intelligence and other magic bonuses. |nCalc: (magbonus%x((abilvlx100)+(intx3)+magbonus))/10

FLASH STRIKE
Fradz runs on a lightning bolt, hitting 5 enemies around the battle field damaging and giving each of them Bleed for 5 seconds. |n|c00FEBA0EHotkey: Z. |nType: Target. |nCast time: 0. |nCooldown: 10 seconds. |nEffect increases with Level and agility. |nCalc: (abilvlx50)+(agix3)

THUNDER
Summons a thunderbolt to electrify his foe, damaging and making the victim shaky which reduces its attack and movement speed by 25% for 10 seconds. If the target is under the effect of Stagger, the ability deals 25% extra damage. |n|c00FEBA0EHotkey: Z. |nType: Target. |nCast time: 0. |nCooldown: 12 seconds. |nEffect increased by level, intelligence and magic balls. |nCalc: magbonus%x((abilvlx100)+(intx3)+magbonus)

ENERGY BALL
Fradz transforms into an Energy Ball and charges forward dealing damage to enemies in the way. After 2 seconds, transforms back to the original point recovering 25% of his hit points. |n|c00FEBA0EHotkey: X. |nType: Area. |nCast time: 0. |nCooldown: 15 seconds. |nEffect increased by level, intelligence and other magic bonuses. |nCalc: magbonus%x((abilvlx100)+(intx3)+magbonus)

LIGHTNING MASTERY ? The text for this ability does not match what is shown (at least during prologue).  Could not find where the text was that I saw in the prologue.

TELEPORT STRIKE
Being an upgraded version of the Flash Strike ability, this time Fradz uses everything he can offer.  He becomes as fast as lightning itself, making him untouchable and able to hit nearby enemy units 10 times at an extreme speed. Also gives each enemy unit Bleed for 5 seconds. |n|c00FEBA0EHotkey: D. |nType: Target. |nCast time: 0. |nCooldown: 180 seconds. |nEffect increases with level and agility. |nCalc: (abilvlx100)+(agix3)

IMPACT FLARE
Phodom charges his weapon with the element of fire, damaging and stunning the target enemy for 3 seconds and giving it Stagger for 6 seconds. |n|c00FEBA0EHotkey: Z. |nType: Target. |nCast time: 0. |nCooldown: 12 seconds. |nEffect increased by level and strength. |nCalc: (abilvlx100)+(strx5)

CHAOTIC RIFT
Opens a Chaotic Rift causing gigantic damage around Phodom, burning his foes alive. If any unfortunate creatures survive this devastating explosion, their attack damage is minimized to nearly zero for 10 seconds |n|c00FEBA0EHotkey: D. |nType: Instant. |nCast time: 0. |nCooldown: 120 seconds. |nEffect increased by level, intelligence and other magic bonuses. |nCalc: (magbonus%+100%)x((abilvlx500)+(intx3)+magbonus)

FLAME EXPLOSION
Phodom exhibits a maelstrom of flame around him damaging and stunning nearby enemies for 2 seconds. If any of the enemies are under the effect of Brittle, this ability deals 25% extra damage to them. |n|c00FEBA0EHotkey: X. |nType: Instant. |nCast time: 0. |nCooldown: 15 seconds. |nEffect increased by level, intelligence and other magic bonuses. |nCalc: magbonus%x((abilvlx100)+(intx3)+magbonus

AURA OF FIRE
A permanent aura of extreme heat emanates from Phodom, dealing damage to nearby enemies. Also gives a 20% chance when attacked that a fire pillar erupts dealing damage to an attacking enemy unit dealing three times more damage than the aura. |n|c00FEBA0EHotkey: V. |nType: Passive. |nCast time: 0. |nCooldown: 0 seconds. |nEffect increased by level, intelligence and other magic bonuses. |nCalc: (magbonus%x((abilvlx100)+(intx3)+magbonus))/10

HEAVEN?S BLESS   -   Please please please please change to Heaven?s Blessing

FIRE ELEMENT   -   Please change to Fire Elemental

GROUND ZERO
After 2 second of casting, a targeted area explodes into flames and decimation, dealing damage to enemies and giving them Brittle for 5 seconds. Any enemy still standing in the heat infested ground will take 20% of the initial damage every second. If enemies are under the effect of Bleed, they will receive extra 25% damage. |n|c00FEBA0EHotkey: X. |nType: Area. |nCast time: 2. |nCooldown: 15 seconds. |nEffect increased by level, intelligence and other magic bonuses. |nCalc: magbonus%x((abilvlx100)+(intx3)+magbonus)

PHOENIX COMBO
Phodom hits the enemy 12 times with such force from his hammer that it raises both Phodom and the target slowly to the sky. Then Phodom slams the enemy back to the ground making a large explosion, dealing damage to the target and nearby enemies. |n|c00FEBA0EHotkey: D. |nType: Target. |nCast time: 0. |nCooldown: 180 seconds. |nEffect increased by level, intelligence, strength and other magic bonuses. |nCalc: 1) Hit: strx3 2) Blast: (magbonus%+100%)x((abilvlx300)+(intx3)+magbonus)

SOUL BURN
Sets an enemy unit on fire for 5 seconds dealing damage for each second and giving it Brittle. If the enemy unit dies while burning, a Fire Demon will be born from it's corpse. The Fire Demon can live up to 30 seconds and has an aura that can resurrect a  character, sacrificing himself instead. Phodom can maintain only one Fire Demon at a time. |n|c00FEBA0EHotkey: Z. |nType: Target. |nCast time: 0. |nCooldown: 12 seconds. |nEffect increased by level, intelligence and other magic bonuses. |nCalc: (magbonus%x((abilvlx100)+(intx3)+magbonus))/5

COLOSSAL SLAM
With power and magic, Phodom slams the ground, making it tremble in a wide area. Enemies who are near enough are damaged, slowed by 50% and they receive Stagger for 3 seconds. If enemies are under the effect of Brittle this will do extra 25% damage.  |n|c00FEBA0EHotkey: X. |nType: Instant. |nCast time: 0. |nCooldown: 15 seconds. |nEffect increased by level and strength. |nCalc: (lvlx100)+(strx5)