Tip: Slider-shapes
There are some slider shapes that could benefit from a second look to be more appealing and following a nicer aesthetic (ex: all the sliders after 04:04:797 (2) - ). Here's a library of slider shapes, to which you can browse and apply different shapes depending the section of the song; principally slower sections.
Object Emplacement and Intonations
Again, with this song relying a lot of 1/2 objects, there are many repetitive parts and they are not really emphasizing anything in a concise way.
For example: These circles spacings 03:29:387 (1,2,1,2,1,2,1,2,1,2,1,2) - should be playing a role of emphasizing a part of the song, but as the song is very monotonous, the current spacing difference doesn't reflect much. My only suggestion would be to follow the vocals/harmony closely by stacking objects like 03:29:879 (1,2) -, 03:30:863 (1,2) - and 03:31:846 (1,2) -
Soft Sections
As the difficulty is very 1/1 and 1/2 heavy, I would recommend reviewing the spacings and the intonations of your objects depending on the section of the song. I believe you took different approaches when emphasizing the singing (more spaced) and the rapping (more stream heavy), but it is missing the smoother sections.
Calmer sections like 00:00:617 - to 00:16:600 - ; 02:38:240 - to 02:53:977 - and 04:04:551 - to the end
Rhythm choice
Some of these parts are more focused on the singing, and following the vocals more closely would be more enjoyable and intuitive.
First example: in the first section of the map, extending slider 00:01:600 (4) - to 00:02:092 - and for 00:02:584 (2) - to 00:03:076 - would follow the vocals a little more instead of the piano, and it would allow for more rhythm variations.
Second example: 02:40:207 (1,2) - These sliders, while in a very slow section, are fast and bulky. Lowering the SV on these sliders will allow more thorough emphasis of this calmer part.
Slider velocity
Try to opt for slower or various slider velocities for calmer sections. Here are two suggestions: