Not too much for me to really comment on, rhythm looks pretty solid and the map has some good ideas.
The only thing I would note is probably clean up some of the sliders and make sure that the angles between the circles are consistent, since the majority of the sliders follow a smooth curve. (For example: https://gyazo.com/f68872920600a53e9a2d6efa217270ad 00:35:130 (3,4,5,6,1))
I'd also probably look into making sure that similar patterns have the same slider curves as well, for example 00:45:049 (2,3,4) & 00:45:538 (2,3,4) have differing slider curves compared to the same pattern prior at 00:29:376 (2,3,4) & 00:29:865 (2,3,4)