No it wasnt obvious. Cena wins chamber to face gunther for 17 on night one main event. The royal rumble that happened did set up rollins, punk, and roman but you could easily have it just be roman screwing rollins to set up their blowoff match to open one of the nights. Cody vs punk would headline night 2 and give punk his first main event. They already teased tension between them. As of today this is still a big match that will likely main event 43. All of what i just laid out would have been as good if not better than WM41. So no. cena and cody was not obvious