"Friendly" Achievements Bugged (Xbox)

When are the friendly achievements going to be fixed? That’s 28 achievements that are unattainable right now. I’ve tried all sorts of friend status pairings (friend + friend, friend + follower, follower + friend, follower + follower). Nothing seems to trigger the unlock.

I know there are other posts in the forums. They are pretty old, but it looks like this problem has been going on for a while.

Just in case someone searching the net ends up here. As of the last update (the small one that came out near the end of November) the friendly achievements were working again (so I knocked 'em all off just in case they stopped, again).