The Chosen Ones

Tried the last version from previous version give up again - and still the same delay with vast majority of quests. I attached the simple example - on the first screen it is clear that all worms down. On the second screen - Sir Richard still do not triggers as it must be - the reward giving - but instead he still want me to kill the worms. For this time I was just stay and waiting for a long time - still nothing happened.
The same untriggereable thing occurs in cave, with Dart save, with hydras in Ch2, with scorpion king, and again - the game stops on mummy killing quest - all mummies down, but teleports still not disappearing and both doors - to the Boss and the back door - locked. Not matter how long do you wait - nothing happens. So sad(