Normal
01:28:899 - 01:38:144 - I suggest you add a slow part here considering there's already two breaks in the song and this break seems like it needs mapping while the other two fit as breaks.
I couldn't find any mistakes with any of your timing for your hitcircles or sliders. It's mapped to the vocals, and there were no problems.
Hard
00:02:877 (1) - This first slider seems out of place as the beginning slider. I'd advise creating a slider one full tick before it.
Like this for example: https://osu.ppy.sh/ss/5405112
00:53:347 (3,4) - From a player's standpoint, these hitcircles are placed in such a way that they needlessly break combo. It's a little too difficult to hit considering the timing of the double. It doesn't fit with the music at all. For that reason, the 3rd hitcircle there I suggest should be removed.
01:28:899 - 01:38:144 - I suggest you insert a slow part here, since there's already a break later in the song.
Insane
00:02:877 (1) - Same as hard except with different spacing.
01:28:899 - 01:38:144 -Same as above.
Other than that, your mapping is nice.
01:28:899 - 01:38:144 - I suggest you add a slow part here considering there's already two breaks in the song and this break seems like it needs mapping while the other two fit as breaks.
I couldn't find any mistakes with any of your timing for your hitcircles or sliders. It's mapped to the vocals, and there were no problems.
Hard
00:02:877 (1) - This first slider seems out of place as the beginning slider. I'd advise creating a slider one full tick before it.
Like this for example: https://osu.ppy.sh/ss/5405112
00:53:347 (3,4) - From a player's standpoint, these hitcircles are placed in such a way that they needlessly break combo. It's a little too difficult to hit considering the timing of the double. It doesn't fit with the music at all. For that reason, the 3rd hitcircle there I suggest should be removed.
01:28:899 - 01:38:144 - I suggest you insert a slow part here, since there's already a break later in the song.
Insane
00:02:877 (1) - Same as hard except with different spacing.
01:28:899 - 01:38:144 -Same as above.
Other than that, your mapping is nice.