Could it be possible that MTV just didn't know what the hell they were writing and referred to the EP as the "6th Album". I mean...MTV has been a little off lately, so it wouldn't surprise me.
Also, I think in terms of another album, she needs to wait a least a year to year and a half (maybe even two) to build up some hype before her next LP. I think she needs to do something...electro. Not necessarily like the dance stuff that's out now...but something a little mature/epic sounding with some deeper lyrics.
On the other hand I'd like to her to do something totally stylized GLAM..like a mix between Kylie Mingoue's "Get Outta May" but mixed with some of Madonna's style/attitude from the "Confessions" era....
All this is random I'm well aware..haha