During a battle with the Hunters there is times the Monster would just stand there like a clown, not responding to any of the commands. I had this problem at the start of the beta but had went away till now
Ah!!! Are you able to get some pictures or videos of this happening? We would need more info to repro this internally and figure out what is causing this bug. Knowing which map, monster, and what you were doing right before the battle really helps us!
It happens when everything gets really hectic while fighting the Hunters, but i will try to record next time it happens
I can agree this has happened to me on a number od times,especially on Overpowered where ill hit a tree and just completely stop.