I don't think that TE, flanker WR, and DE/OLB are set.
Amaro vs. Cumberland vs. Sudfeld
Hill vs. Nelson
Pace vs. Babin
Jeremy Kerley needs to be in the slot. I don't have any issues with him playing outside, but he helps us the most in the slot. Hill/Nelson need to play outside to create size mismatches.
I agree about the WR position, especially Kerley. The key thing is, if the combination of guys competing for the spot doesn't show enough, he could wind up higher, which would mean disaster for the offense overall.
I just looked at the roster on the Jets website. We have a truckload of guys listed at receiver:
Campbell
Decker
Enunwa
Evans
Ford
Gates
Hakim
Hill
Kerley
Nelson
Salas
Saunders
Personally, I'd love for Hill and Nelson to break out and give us a core of Decker, Hill, Nelson, Kerley to pair with options like Cumberland/Amaro/Sudfeld and CJ out of the backfield.