I’ve been grinding through achievements in MCC and sadly one of them isn’t unlocking. The achievement is “One Got Away” for Halo 3 ODST. I’ve done it roughly 15 times with different skulls on and off and on each difficulty, I’ve tried it on my other Xbox and I’ve tried removing and re-downloading my profile but still nothing. I’ve fully restarted my Xbox as well but that hasn’t fixed it either. I’ve talked to the Xbox support team and they said they can’t do anything about it. Any ideas anyone?
Have you tried holding your thumbstick to the left for the duration of Buck’s animation?
Yes.
Did you ever find a solution to this? I’m having the same issue.