
the alignments in OP seem about right to me. Reigns as the corporate mega-heel being favoured by the office over the fan favourite "workrate guys". That's good heat right there.
I think Dean Ambrose can be salvaged, if he gets a completely new persona and wrestling style. Have him turn heel and go back to his mercenary type character and wrestle a methodical style. His offense is super lame but he has that charisma. He could spin off of a heel run with a revamped persona and be super over as a babyface.
I don't think Harper is a main eventer, honestly. No one is main eventing Mania wearing a stained wifebeater. He's fine as Bray's top ranking henchman. If he fights a main eventer, it should be on some " gotta get through him to get to Bray" shyt.