I'm really not interesting in Matt Morgan, because for me he has no mic skills, no charisma, and in the ring he is boring as hell.
I know he was frustrated in TNA because they never gave him a World Title reign, and I for once, I understand that, it would have been terrible IMO, no disrespect for Matt Morgan. He really has to improve and can not be put in the main event scene like that, or it will be a total failure.
If I had to decide, I would never bring him in the WWE. If WWE signs him, I hope it will be as a bodyguard for an upper midcard talent, or as a Tag Team superstar. I really hope WWE won't sign him and put him quickly in the main event. Also, let's hope if he is signed, that he debute as a face guy, just to see if the crowd give him good reactions. That would be a good test.