So i have just completed Halo 2 laso with a friend on co op and he started the Playlist so he g I t the first 2 missions and didn’t not realizing that I needed them before completing the Playlist now I have been restart my game and Xbox and has not shown up, after looking others problems I am like I don’t want to go through the process and pain of doing the entire Playlist over again I have the play list completed the account is, RogueEcho628. You should be able to choose which mission of the Playlist you want to play on at least be able to replay the last mission not the whole Playlist, or have the game detect when you complete the playlist. I have done the hard part and to know you have completed it but not have the reward is shattering if you need proof I will provide it if you need a witness I have one. I ask this please can I get someone to fix this for me of talk to me about how this can be fixed without going through the entire Playlist just to get to tha last mission
EMS.
update i got my achievement when the halo 2 update for PC released so as long as i got my achievement i am happy so if nothing else for anyone reading this i hope you get it when there is an update to halo MCC.