Assignments glitch!

Hi,

I am playing Battlefield 4 for the XBOX360, and after JUST fixing my problem with disc read error, I encounter another gosh darn glitch!

OK so look, I'm a dumbass, I tried to complete the CR assignments before I actually downloaded the patch (thought it would auto DL or something after getting premium).

But then I downloaded the ~2GIG patch, and everyting, restart console and what not, then I do the requirements for the MTAR, L85A2, L96 and MP7, (not in 1 game, in separate games, but for each gun I did all the requirements in 1 game) and they DON'T WORK!!!

So then I tried again, and after about 3 tries (doing ALL of an individual guns requirements in 1 game) I got the MTAR.

But I've been doing EACH of the other guns about 3-5 times EACH and I still have not got them?

The game is SO glitchy it's so obvious that it wasn't even remotely complete, why release it?!?! it's not just these assignments, there are nother assignments that are not being counted, plus sometimes my stats change on battlelog even when I haven't played th game!

I just want a few guns why is it soooo hard especially with those ridiculous requirements like defib kills do you know how much my KDA suffered after trying to do it 4-6 times?!?!

Sweet christ man EA step it up seriously I am so disappointed. Just a few days ago I was trying to get my friends to buy BF4, now I don't even want to play it.