I was in a middle of a gambit match and we were doing great but then my mouse didn't react anymore. Unplugged it and even pressed tab and wiggled the mouse around, the cursor moved . Still didn't react in the middle of the gambit match.
I had to leave the match midway because I wasn't helping my team in my state and I got suspension warning for leaving. Bungie wth?! This bug is an old bug in your game so wtf should I pay the consequences when it wasn't even my fault.
After restarting the game then my mouse reacted properly.