I haven't been paying much attention to Nicki lately.
I think that these releases are a little sloppy. Right now for the UK we have GFLD, US Urban has DIOE, and SB is for whatever else. Plus Fly and Save Me are just floating around. Overall we've had like 8 singles, and the album was just released 5-6 months ago.
Basically this era is blazing up and the album is going to be burnt out soon. It's done phenomenally sales wise tho so thats great.