Well, I can only say for myself that the most significant drawback for me is the lack of magic for the Stronghold (but this is balanced by the creatures).
And I simply don't really like the Chaos faction (I don't know why) - the magic is excellent (by the way, I think their non-combat spells are the best, along with the buffs)!
Думающий поймет. Действующий совершит. Дорогу осилит идущий ©