Well that was super weird, I was doing the Legendary Psi-ops when suddenly I turned completely invisible, I couldn't see my weapons, grenades, or shield throw, and I couldn't see my character model when I did my super. Then my game crashed. After re-joining we went to the room where the Psions capture the hive guardian but I couldn't see anything spawn, then after a few moments the game told us to enter the mindscape but nothing happened. A quick trip to orbit and restarting the mission fixed things and we did the mission normally, I guess me turning invisible bugged the mission.