@Venytas
That's a difficult question to answer - what other mods are you using? How much power above vanilla do they add?
All the classes have perks, that's kind of how they work. The Bard might be considered too powerful if you have problem with mental breaks while the Death Knight might be too powerful if you dislike the idea of a "tank" being able to stand up against a multiple enemies, a Druid might be too powerful if you think it's unfair to cast a spell and cure the flu.

A lot of it will be personal preference, just like my response would be personal opinion. You might try asking in the discord channel to see what the general consensus is.

Thanks for the response. Youre right with the problem of personal preferences, I decided to just play and keep an eye on all the classes, I lowered the "spawnrate" of mages and it feels better now to have less super powerfull pawns but if they spawn I have to play around them to manage them. Anyways, great mod and thanks for your work!