The problem with Roode is that his character cannot exists in WWE.
He came into to NXT playing the big star who was going to pull NXT up to his level, getting rid of the current trash fans and bringing suits and boxes and whatnot. He was a "business champion" for a lack of a better name, he was a big time star coming into a small time NXT. But WWE is the actual legit big time, so he's got nothing there at all.
Then add in the face turn, which means he'll fall victim to all the same issues that all the others have been hampered with.