@Mr P - Assuming, you have already filed I-765, I-131 along with your I-485 in Jan 2019, you should be getting it soon or should have gotten much sooner. Retrogression should not effect EAD issuance as far as I know, because its only applicable to GC quotas. I have read in other forums that if you feel like its taking longer to get your EAD and it might effect your job then you can reach out to your representative, heard people have gotten EAD within 2 weeks that way.