Tried both water and fire with same result. Put the Remnant of Pain into a weapon and the allies will group around you can actually stop you from moving. While moving they will jump in front and cause you to go off to the side to keep moving.
I have the same issue. If I remove RoP from my weapon, the issue goes away. If I re-socket RoP it returns.
I too have noticed when using Remnant of Pain – 50% movement speed Passability + Shard of Hatred 50% movement speed gems in combination there is a bug with Monk Allys which become sold barriers and hinder your movement with a constant stop start motion.
Same thing here. The Passability affix seems to be it. I re-socketed with another affix and it’s fine. I just wanted to try another “incapacitating” thing besides freeze for freeze-resistant monsters.