Full arsenal wont unlock and my campaign progress deleted

I’ve completed the campaign 3 times on hard now for the respective endings required and collected every collectible along the way.

http://battlelog.battlefield.com/bf4/user/Omegapirate/

After the final ending, all the trophies popped for All single player content EXCEPT full arsenal.
I thought nothing of it, saved and went out to watch the football.

Upon returning tonight, and loading up bf4 again - all of my campaign data is gone.

I only have 6 accomplishments now on the ps4 screen (ironically enough, for completing all endings and missions) and even they - though highlighted - say that i have 0/1 on the fulfillment requirements.

My battlelog here and in game says i have finished everything to utter completion (apart from one weapon collection in singapore - which wouldnt be an issue - except i would have to play the entirety of the campaign up to that point again - as my saves have now vanished)

The campaign was decent for what it was, but i dont think i’ve got it in me to play through the first half AGAIN having to complete all collectible and accomplishments AGAIN just to be sure, and then find out i need to basically finish the entire game again and load the last 3 endings - that’s if im lucky enough for this to not happen again, or me end up with a corruption.

Anyone have any solution or anything similar happen?

Contact EA support. Only thing unfortunately.

I’ve had a similar thing happen on the PS3, but I’m not willing to play through the single player again. It’s a fucking disgrace that they force you to play the campaign to unlock weapons and dogtags for multiplayer.

I got my P90 and a few of the collectables already, and they still show up for me in multiplayer, so I really don’t care to waste another few hours getting the rest of it all. Trophies aren’t really that important to me, though.