Bokor just like in path of exile NEED a summon all zombies to your location. The zombies are slow and i don´t have a problem with that (they are zombies after all), but even with an improved AI the class will need a summon to your location to be viable, now you are just too dependent of your C2 Bwa Kayiman to be okay, and even then is just ONE skill in the middle of “meh” ones.
It´s depressing to start a boss and see your zombies arriving when you are almost killing him, and the cooldown of zombify don´t help at all =.="