I joined Level 7 Slice 1 for pve and now when I go back in to the event it shows Level 1 rewards. Is that happening for anyone else?
You better shoot for t1 if you want to get that 2 
Nope. I chose a different slice but it still says “Level 7”.
It happened to me too. I’m on Steam.
I didn’t join, but I noticed my level changed from 7 to 1 somehow.
There is a button to change level when selecting slice time.
I strongly suggest you double check it.
Dudemon
So I’m going to be stuck fighting for barely any iso and OBW. Great. I’ve opened a ticket.
I haven’t joined yet. I typically play slice two which starts at 0900 PST.
Do what I usually do anyway: play for the progression rewards, not placement. You could even (gasp!) take a break. 
I’m just back from a break. And 6000 points for a 1 star venom cover is not worth my time.
I have joined now and it shows level 7.
joined level 7 put me i n level 6.. why the hell should i play. filed a ticket but they wont do jack
Someone in my alliance mostly pinpointed this. Select level 7, then view rewards. When you back out of rewards it resets you to clearance level 1. If you didn’t notice that and just selected your end time, your stuck with level 1. Hopefully things can get straightened out with your ticket…