There is no way you got your permit in 28 days. My application was accepted on 8/4 and was approved on 9/23. That was 50 days and early in the process. look at mhasel's chart. No one got their permit in 28 days.
got my permit in todays mail
22HGP-0633xx
55 days from accepted to card in hand.
application accepted on 8/4
approved 9/23
so glad this is over for me
good luck to everyone!!