I say be careful with (more) magical elements, especially spells. I know it’s a fantasy setting with the above mentioned goblin shaman and undead, but please keep these things rare so they remain special.
A few more creatures to fight on the “Hunt down what terrorises X” missions would be nice though, maybe wild boars and whatnot. (I’m only getting direwolfes on my current +300 days playthrough, not once the bandits)