Cena vs Roman match was good, Roman has a star presence and can go in the ring. I think sometimes he can overdo the superman punch and I don't like that, he doesn't need to do that, it can get repetitive. A smaller thing he can improve on is sometimes the urgency in which he covers for a false finish, you want to believe he's going for the pin not know there's gonna be a kickout. Roman is very good, just a few areas he can improve to be even better. In ring Cena can still go when he wants to, he's better in that kind of paced match but also with psychology. Cena monster heel turn is well overdue but could still be done if he was booked very strong.
I have no interest in Brock if he's gonna do the same old match, doing proper matches he has a presence where it's worth watching. Finisher spams matches are terrible.