Fun ~
Here's my thoughts...OK, I feel really bad about this mod now ;_;. A lot of them are only suggestions. If you think it works much better as it is, then tell me or something. o.o Um, maybe it's best if we were to discuss this in IRC too.
[kubu's Insane]:
00:36:876 (1,2,3,4) - The way (2) and (4) are spaced makes it very uncomfortable and cramped to play. If you look throughout this area the spacing seems to be quite large, so just squeezing it in like that, especially from (4) to the next (1), pretty much feels weird. Maybe the only reason I am complaining is because of this (4) and next (1). O_o
01:11:621 (1,2,3,4,5,6) - Not that I had trouble with it, but what do you think of the underspacing here? o.o
01:18:778 (3) - New combo~
01:33:642 (1,2,3,4,5,6,7,8,9,10,11,12) - Maybe you can rearrange this as some pretty circular loop shape instead of some hard-to-read overlap.
01:39:381 (1,2) - Hmm...this right here...I don't understand the rhythm behind it. Sure, I can press it in time yeah, but what does it follow? Secondly, it's just awkward that I have to squeeze in there to press (1) and (2) then jump out for the rest of the notes, you know? :S
01:54:152 (1) - Lol, who would anticipate this surprise? xP
02:34:130 (1,2,3,4) - I don't know why, but when they're squeezed in like this, I can't even get the rhythm right O_o.
02:41:476 (1,2,3,4) - Really, REALLY, difficult to read this. I can't see (2) very well, and to make things worse I have to go back to (4) for another near-hidden slider. =p
02:47:446 (4,5) - Eek. Who can tell that's a jump, or even actually make it successfully in this?

02:47:752 (6,7,8,1,2,1,2) - And the spacing here is so crowded. >x< It's very difficult to read 02:48:211 (1,2,1,2) - .
02:54:027 (2) - Can you space this a little more upwards?
Er...Sorry if it's a lot. ;_____;
The map is really enjoyable. Maybe I got carried away here. XD
Oh yes, the rankability question. A 1043 combo map for something that's not even three minutes might be a little over-the-top. ._. Seeing this difficulty as Approved would be pretty awesome. owo The score cap is all right by me though, but the fact that there's a lot of notes in such little time concerns me.