Some rhythm problems:
00:06:587 (1) - move this circle to 00:06:400
00:08:087 (5) - make the reverse slider with 3 tacts length
00:28:806 (6) - move slider 1 tact back (big problem!)
00:45:962 (2,3) - swap slider and circle.
00:49:241 (6) - snap slider to the 1/4 and make it 5 tacts long
00:55:933 (1) - add an extra timing point and make a whole long slider w/o reverses. It would be good if you change entire combo into one big slider