My EAD expires in the first week of October, same as SWIM19. I submitted my renewal 100 days prior to it's expiration date, I thought it was 90-120 days and not 120-150 days. Anyways, I think mine as well as most of the others will be renewed in time.

I think USCIS was slowing down all things related to DACA on purpose. I believe they were waiting on the outcome of the Supreme Court case. If the outcome had been in our favor then they would have issued 3 year EAD cards. If the outcome had been the other way around then that would have opened the doors for republicans to go after the original DACA and those conducts might have forced USCIS to stop issuing EAD cards for DACA beneficiaries.