Too tired to edit your beatmap, but I think it would be better if you doubled your bpm and halved the slider tick rate. I think the offset needs to be adjusted and the length of sliders should be (mostly) 2 whole beats rather than what you have for some of the sliders in the verse. Also it was a little dodgy that some of the notes weren't beat snapped.
My first impression was that the beat placement was a little random, and I didn't find it very intuitive, but I think I got used to it after watching the editor go through it so many times.
Bit too tired to give you any more detailed feedback, but definitely some work needs to be done before this can be approved.