Spacing consistency and emphasis doesn't make sense. For example at 00:06:670-00:07:295 the spacing is even but at 00:07:920 the spacing shortens with a increase in slider velocity making which is bad because it poorly reflects the music because there is shorter spacing with more important sounds. I would fix this by increasing the distance between 00:07:295 (6,1) -
In general you should pay more attention to spacing and sounds to better reflect the song
The slider velocity increases and decreases too drastically for a normal. This creates a difficulty spike for new players which could be hard for them to follow.
For example at 00:05:420 the slider velocity is lowered even though there is no change in song and then at 00:07:920 when it is raised back up by .5 which is higher than the maps starting velocity. I would fix this by sticking to smaller velocity changes and only changing it when necessary to the song.
At the start of the kiai 01:07:920 you lowered the velocity which adds a underwhelming emphasis to the song so I would suggest having the kiai slider velocity higher than the rest of the map. Since the kiai slider velocity is already at 1.05 I would lower the rest of the maps slider velocity
ar6 is too high for a normal, new players will have trouble catching up to the notes. consider changing this to ar5