01:21:115 might be a bit nitpicky but it would be nicer to make this 5-bursts not overlapping the 01:20:875 sliderend and spacing them a bit, because players tend to aim to the left when they see the bursts
00:47:90000:49:256 you should probably make these circles and also put the new combo in these notes because the vocals starts here (in 00:51:798 you did it differently)
Cool map, imo offset=1558 is the correct one than offset=1576
Go to timing, set to 0.25x speed, and listen
For me the "bang" fits just right with that offset