I think Cass has more personality potential than I see him being given credit for. Granted, with scripted promos and the like, I am sure many personalities are suffocated by the powers that be. But Cass reminds me of a young Edge. I remember when Jericho said something like "I wasn't talking to you." and Cass just calmly said "You were looking directly at me.", it had subtle comedic value that I appreciate. I think if they would give him some room to maneuver, he could become much better than a lot of people here are predicting. Regarding Enzo, I think he could go the route of an 80s manager who is a mouthpiece that occasionally takes a whooping. He could also dish a little bit out himself, depending on the angle. But, I would not go forward with him as a full-time competitor.
Cass needs to get (or keep) the fans on his side quick before the stigma of Drew McIntyre or Roman Reigns is put on him and he becomes hated for no other reason than because he is in line for a future run. It can cut him off at the knees and, like I said, I see much more potential with him than he seems to be giving credit for.
As for the revelation of the culprit, while it may work for many, I see it as a missed opportunity for creative to have gotten some interest going. Swerves, disproven theories...this group is low enough on the card where the mystery could have been given time to breathe before going stale. A shame to me, but nothing more. I certainly won't be one of these grown men wide-eyed and pulling their hair out at ringside when Jinder pins Orton. Ok, maybe you expected Orton to win, but outside of Undertaker getting pinned by Brock, how can anything in wrestling shock people so much once they are 13 or older? It's apparently "still real" to way more people than will admit it. And although I realize that today's fans are hooked--no losing them regardless of what is put out--it would be nice if WWE would stray for their own creative pride. Maybe put more thought into an interview than generic introduction, followed by useless monologue, ending with interviewer staring off camera as interviewee walks away. Is 10,000 the maximum number of times this interview can be held? Nope! Still counting. As long as things like that go unchanged, meatier angles like this one have no shot at big payoffs.