I think it would be great if Rihanna managed to have a successful era with tracks like "Diamonds", "What Now", "Numb"... just tracks that the public wouldn't expect from her.
But it would be stupid to waste the obvious smash that is "Right Now". I just hope that's released towards the end of the era, as it could easily go Top 10 even if it was the 5th/6th single. Let the other not-as-commercial songs have a bit more of a push to shine.