Congras for perm approval. The expedite service is only for i140 and not for i485. Since u r concurrently applying for i140 n i485, there is no need for expedited application, since i485 processing is not affected by expedited service. Both i140 n i485 have similar processing timeframe and they are processed concurrently, its not like they will wait for i140 approval before processing i485, so no need for expedite service.

EAD and AP can be applied concurrently for free with i485 and not after GC approval, so doesn't hurt to apply.