Well, to be honest, I wasn't sure about the other trophies/achievements, for the most part I (like some people STILL believe) thought some gamers just weren't doing it right.
However, you can't argue that for the likes of On The Payroll, so if that's just basically a 50/50 chance of unlocking, then it's not a stretch to conclude other MP achievements/trophies are also affected the same way. One shot, 50/50 chance it'll unlock or then you're stuck without it.
Need help with: Driver: San Francisco | Halo: CEA | Halo 4 | Resident Evil 5, Campaign DLC
XBO - Halo: MCC |
When sending a friend request, send a message and please mention xboxachievements.com, the game and the reason for adding me. If I've completed it, I've probably uninstalled it, sorry, all my advice is on these forums.