[General]
Having text 1000 pixels wide might be a bit much. Scale it down to 500 instead? Then you won't need to scale your text in the .osb, while also saving some space.
I don't really think forcing the default skin is necessary here.
00:07:329 - Tiny break, might as well remove it.
[Novice]
00:43:989 (3) - The repeat is concealed behind the hitbursts for a bit too long for this difficulty, consider re-arranging it somehow?
00:50:099 (1,1,1) - These notes were pretty hard to follow because of their silence.
02:52:298 (1,1,1,1) - ^, although the slider was okay.
Neat.
[Junior]
Throughout the map, I thought the use of stacks with inconsistent timing was pretty hard to read. That and the sliders with weird numbers of repeats.
00:52:598 (2,3,1,2) - This section is pretty unreadable, imo. Consider changing it up a bit.
02:45:355 (1,2,3,4,5) - This section is just so crowded, it's pretty hard to read.
[Senior]
It's nice, the only concern I have is over the max score of 15m. Seems to high for a map like this. Then again, score inflation is happening all over the place, so I won't touch the proto-bubble. Try lowering it though.
Star~