Ennemis aggro

Hello,
I get that giving taunt to your minions could be a bit to powered seeing my wariors tank fairly good. But having some ennemis hard targeting the character seems a bit much . Even though i don't like having to run around because one specific ennemis just ignored the mass of undead in front of him, the real problem for me is seeing those same ennemies not doing anything when the summons actuaally block them the way to me, they just wait where they are and don't even attack what's in front of them.
Either way it doesn't feel natural/normal

An example: in the Matlan waterways , if you block the way of the carver throatcutter , he just stand in place not attacking anything. Same for the stalker and spear stabbers, there are a lot of ennemies that seems to only target the player and only him(unless we are very very far away)