I completed the game and recieved all the masteries for every weapon, however I didn't recieve the "IDKFA" trophy. I also received the "What Else Ya Got?" trophy at the end of mission 6 or 7, I believe.

I'm a bit dissappointed because I need that trophy to platinum the game (I still completed all the challenges regardless of the early trophy.)

For anyone who hasnt seen this problem, the last mod I mastered was the remote rocket launcher, so I would recommend not doing that mastery last, or backing up your save prior to completeing that trophy. I am also playing on the retail version of the game if that makes any difference.

Hopefully id or Bethesda addresses this soon so anyone experiencing this problem can also get their platinum trophy as well; it would have been my first one.

Please let me know if anyone else has run into this problem and has come up with a solution to make the trophy pop.

Thanks guys!

the trophies are really glitched, pretty much all of the collectible and and upgrade paths are glitched. im also having a problem with what else ya got. completed every single one and did some multiple times and still nothing. cant really say what to do other then start all over. or keep playing enjoy the game and try to clear other throphies up and hope it will pop

That is unfortunate because I got 1000/1000 by beating the game and replaying missions. I didn't do anything in one playthrough, just one save file.

Have you done all the requirements for the final upgrades like killing X demons with X bullet etc.?

Those trophies are supposedly fixed in the latest patch that hit this week. Time to go back and check, see if they pop!

@tanookisuit: That's a relief I was about to go for the platinum and knowing it's fixed is great.