I have not received my arena premium req packs for week four.
Hey OP, check your Unopened REQ packs here on Waypoint and see if they show up. Mine showed up a short while ago, currently I have 4 as I never opened last weeks packs yet 
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> I have not received my arena premium req packs for week four.
Our records show that you received and opened your Arena REQ Packs today at 11:14 AM PT.