In two separate matches (arena quickplay and ranked hunt), while fighting the monster, I randomly lost the ability to run and use my jetpack. I could still look around and shoot my weapon, I just couldn’t traverse the map in any way.
In the arena match, I regained the ability to move in the following round. In the hunt match, I waited a couple of minutes before quitting the game and rejoining to ‘unfreeze’ myself.
No other hunter on my team was frozen (i.e. wasn’t a disconnection issue) and my controller was in perfect condition.
System: Xbox One