I bought it on PSN today, because I have no self control and have been having a blast playing matches online and playing story mode and tutorial.
The Tutorial kind of reminds me of Blazblue except it's shorter, more accessible and isnt condescending

, overall the lessons really are unique as it specifies some of the games other mechanics, definitely play it.
Online has been pretty smooth, you can choose the ping and GGPO rollback to your liking, and has the option of searching east and west coast regions which is pretty cool. I've played about 20-30 matches with a pretty good Win loss of 15 wins out of 20 with solo fortune, it's alot of fun.
Story mode is pretty short, but that's standard story mode fare, story mode restricts you to the one main fighter, arcade mode lets you do whatever.
Final boss however is cheap as

, sorry but damn is she a bitch to beat, especially when her final form hit box is the size of a golfball.