Was playing the desert perpetual raid just now had a 7th guardian who was invisible and killing everyone in the team. Not sure how they managed to join us and was killing everyone before we even started. How is this even possible, in all my years of playing destiny 2 this is a first time I have ever seen this or have it happened to me. Bungie how are players safe from this type of thing from happening? This is very serious and needs to be looked into. There is no name shown on the last played game either so I have no idea who this person is and how to report them.