GJ fixing MM. When will the achievements unlock?

Matchmaking seems to run pretty darn smooth for me now so thank you for that. My bug is that I STILL have the ‘‘Pillar of Autumn’’ achievement reading ‘‘Done… Unlocking’’. Is there something I am doing wrong or will there be a fix for this? Ive contacted the Xbox Live support and they have walked me through a bunch of trouble shooting steps but they didnt work. Just wondering when this will finally unlock so I can calm my severe OCDness lol.

Same plroblem for me and ALOT of people possibly everyone. i have this for most completion type achievements on H2A and H4

I have this problem, all of them campaign related, finishing levels and what not

Well ask and ye shall receive lol. My achievement unlocked early this evening. That means you gents should have yours pretty soon. Best of luck!