So today I received both email and text messages saying that my cases had been updated. However, it's that "we have received your cases" replies we get when we first applied. It's dated September 13, 2016. I applied in March. Should I be worried?
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3/25/16 App received NSC
4/13/16 Bios
9/19/16 Approval
9/21/16 EAD into production
10/8/16 Received EAD