1: Sheathing a weapon and picking up another cause the first weapon to be unusable. Can't switch to it. 2: While playing with controller button presses will mix up and become unusable. Movement is fine and attacking is fine though. 3: Pressing the combo of C + X starts an odd animation where Vergence does this odd motion with his hands but nothing happens (May have no purpose yet) 4: Throwing a weapon makes you unable to pick up health items.