Everything about heroes.

In the Faidaen campaign, he wasn't a particularly strong mage, although his knowledge was something any Warlock would envy. A Warlock is strong on any map, but only with medium-sized armies: up to 5000 creatures of level 1, and the rest in decreasing order. It's difficult for any hero to develop a super ability without a mentor. Mass blessings aren't as useful; mass curses are much better. And do elder druids increase their hero's spellcasting skill?