Please tell me, I don't even know if this is a feature or not, but in the first game, altars didn't give experience (in the second one, they do)... and all chests contain 100 coins and no experience at all... I doubt this is a feature.
P.S.
Well, just remove the Illuria scenario from the maps, and everything will be fine...
Мой канал по King's Bounty - "Remix Play"
Моя группа по героям 5 - Здесь отвечу быстрее