@Nirual
It would be nice to make so you cant target bosses with rage skills, but can use them on summons. It`s on wish list i guess.
@dainbramage
This is among turn based strategy also role playing type of game, and you decide what role your hero do. So making high spell dmg mage or mass buff/debuff , or high rage dmg warrior, or high unit dmg/crit% is your pick. Sure for first boss fight warrior is last place, but in previous games paladin held that place and no1 asked him if he likes it
So now warrior is warming bench in boss fights comparing to pala/mage.
For your statement enemy heroes have high magic and some other skills, that is old news. Year ago that was implemented in the Legend mod, devs of WotN didnt invent anything new here.