Whenever I back out of multiplayer and then go in all the dog tags that I gained dissapear. Please fix this problem,I've put some hard work on those tags.

SUPPOSEDLY its just a UI issues and the game remembers you have them, its just not showing them.. Check the original unlock dates when u unlock one u already unlocked previously. If its as they say, it should show the original date.. But it doesn't for me. I've unlocked the "kill entire enemy team within 15 sec *4 or more enemeis*" tag like 3x and everytime it says the day I just unlocked it, not the original date a few weeks ago.. So idk. But they've said since patch 1.1 (that actually broke it in the first place) that they're aware on working on a fix.. But data patch c is out.. Lol they nerfed guns and attachments, but no fix for the tags.