The Chosen Ones

Mission 2. Fradz digs up the magic orb and it says: "You found a Lesser Magic Ball"
Mission 1. In the second quest that sir Williams (I think, the Ormester quest) asks you to do, the text from the worms west is still there, and the two texts show overlapped.
Mission 4. Multiboard. It shows elite and epic boss as 0/1 when I did both. Same with Night&Day, 0/1 and I had it.
Riddle question: is it possible to have the thief set at this point in the campaign? - Outdated.