I'm getting kinda sick of joining invites from people on my platform and instead being out into the fireteams of other players that I did activities with previously. I'll do VoG, finish, swap characters, then get invited by someone on my console, and instead it will put me into one of the players games who was in my previous VoG run even if they're on a different platform. I don't understand how accepting an Xbox invite puts me in other platforms fireteams that never invited me in game, but it needs to be fixed. Has been a thing since the latter half of season 15 as far back as I know. Very annoying.