Thank you for the feedback!

I won't remove the randomness (how would I know which spells you're leveling up?:)), but I will add more places where you can learn spells.
I'll make the final stage more challenging, although it was originally intended that the difficulty would be in simply getting out of there;)
I had no problems with the riddle when I tested it several times; it always worked. So I don't know what's going on:smile32:.

-There were a lot of succubi, demonesses, and temptresses. A lot. Is this due to randomness? My map editor crashed...
Randomness is used almost everywhere, so you were just unlucky

Added after 35 minutes
I've changed the map: all of the above + I added DoNotGiveTurnToPlayerAIIfNoTownsAndActiveHeroes to the script.