I have been trying to get ashes to ashes ever since late august . Im surprised because i was playing with other players to knock a couple of achievements off today in DECEMBER and it still wouldn’t unlock even after killing and disintegrating more than 20 people with the binery rifle and incinerator .Also I found that the" I see you" and “clever girl” achievements are also glitched in a similar fashion to ashes to ashes. Please 343 fix the glitched achievements already
So you’re mad that you can’t boost achievements?
To be fair… Boosting or not, glitched achievements are still very frustrating and should be fixed. Time permitting of course 
No I am mad because they are glitched and won’t unlock
> So you’re mad that you can’t boost achievements?
Exactly man! While the rest of us cant find any dlc playlists or matches in matchmaking its hard to feel sorry for this booster. but 343 in truth are forcing completionists to boost the cheevos, seens their DLC failed so hard, its the only way to get cheevos, until next month where we get a dlc playlist for A WHOLE 2 WEEKS. #Wow #gamechanger hahah
But still it absolutely pains me to think how someone will boost an achievement which i myself took great pride in getting legit 
like the launcher kills one, or the assassinate ricochet ball carrier one, or any of the title update cheevos, its literally just a few off each dlc pack i need now legit. Gonna sit in the dlc playlist for a solid two weeks to hopefully finish them off, i wouldnt dare boost… Wtf the point man…
if kids want to boost aka play with their own friends to get achievements who cares? get off your high horse…did you read his post at all? boosting or not, some achievements are glitched to the point where even if you do it 100% “legit” it does not award it to you…this is why people are getting frustrated, this convo had nothing to do with boosting VS legit.