The new REQs.......... ?

What’s going on with the new CQ REQS. I bought silvers until I was getting refunded (meaning everything unlocked). Then I started getting silver quality REQs in gold packs. Whats the deal? Can haz REQ refund?

Did you get the silver packs before the update and then the gold after the update because the update added more reqs that you could get in both silver and gold. This helpful?

I believe it also added a few things that can be found in bronze. Before the update I had opened everything in bronze, and then after I went back to it just to see. I opened some armor and the Classic BR.