I still havent finished my run so im not gonna comment too much here.
One thing im wondering tho: What are spears about? I like that they are back to finesse for hybrid characters, on the other hand i feel that using them forces you into an awkward hybrid that doesnt go anywhere since both finesse based trees are relying on weapon types that arent the spear.
Tho i have no idea how one would go about fixing this.
I feel that despite there now beeing armor, the enemies in this game spam elemental fields more than they did in original sin 1 which i found a bit irritating with 3 melee characters, cloak and dagger + tactical retreat seem to be extremley usefull for those types of characters.
I also wondered about one hand and shield, it seems fairly pointless to me.