I don't have any on my wrs now. I have 2 edge protectors, post up on my center, identifier on my guard, and hrm/set feet/conductor on my QB.
Wr abilities would still work even though you have HRM. All my abilities are on my Hb and qb though
Route Tech like others have said, or Backfield Master if you just want the additional catching and route running for your RB
What are good receiver abilities if I have HRM on my QB? Would this mean that abilities like Slot Apprentice are not with putting on a guy like Julio since my qb has additional routes? What are some other good wr abilities?