Halo 5 theater name bug

So today I pulled off an epic hijack spree in warzone and wanted to capture the clip. So I loaded the match into theater. After about 10 minutes of scratching my head trying to find out why I couldn’t find my spartan in the game I realized that it was because it was listed as a different gamertag than mine. For some reason the game was listing me with the gamertag of a player that had quit earlier in the match and then I had taken over his spot in the server. I was wondering if anyone else has had this glitch yet? I know it wase because it pulled off the sweet move I wanted to capture just bothered me to see that it was giving me someone else’s gamertag.

I made a thread about the same issue here: https://www.halowaypoint.com/en-us/forums/e0d9938206f04a598ce84f2c8cadce02/topics/theater-bug-armor-gt-service-tag-are-replaced/4b538b1a-5208-4c55-abb2-f1377a316e46/posts

This just happened to me too.
i joined a game in progress and playing as gamertag ljmarz instead of me.
i understod something was very wrong when i after the first kill get a running riot.
ending game a few minutes later (capture the flag) at 7-0 with a rampage…

edit: here is the game , check my medals… https://www.halowaypoint.com/en-us/games/halo-5-guardians/xbox-one/mode/arena/matches/164c0f0d-167f-4d09-a160-4ee3ea6abb0a/players/snofl?gameHistoryMatchIndex=0&gameHistoryGameModeFilter=Arena

Same here

Please don’t revive old topics, thanks.