Can't complete the weekly challanges.

@EA_AticI logged in on the day about an hour after it launched, I think it had already been taken down at that point but there was still an 8v8 mode that was listed on portal. I played that one assuming that was the event. That's when the issues started because I was earning progress on missions but they were not counting. Also the Miasma skin has not appeared in my inventory like it was supposed to.