Hey I remember modding this ages ago~
-There is something odd with your custom spinner at the moment, when you first go on it while playing it shows everything being white and then turns to black 1 second later. I would experiment with that for a while and see if it can be fixed
-It might just be me but that piece of hair on the right side of the comboburst looks really strange atm (maybe because how it is cut?)
http://osu.ppy.sh/ss/122372 There are some parts that could be cut slightly more if you look at it carefully as well
-Make sure your fail-background is PNG or else it wont show up (it is currently JPEG)
Insane:03:26:357 (7,8,9) - move these around so the repeat isn't hidden by the previous hitbursts
Everything else looks good, call me back after fixes and I should be able to rank