As a non Navy, non Rihanna stan:
The album is good, better than her last efforts... It has good song, it's not the most Original album in the world, or the most cohesive album in terms of music type (but hey it's Rihanna), but it has a theme (obviously Chris Brown

) ... It's a good mix of Urban & Electronic Musics with a Pop appeal in it.
It's a good album... That Good I don't know, time will tell it.
And People should NOT use the excuse Of course it's a good album, it sold ____K already or other, cause nowadays if you are a big name and a big brand, you can sell tons of records singing the ingredients list of a carrot cake.