I applied for AP renewal on 9/14 and EAD renewal on 10/31 by e-file. Those are my receipt dates, not the dates I applied.
My AP came through on 10/26 which was phenomenal. At the time NBC, DO and SC wait times were saying they processing June applications I think.
I'm now keeping my fingers crossed that the EAD is just as fast but I'm not going as far as holding my breath.
Jim