00:26:039 (2,3,4) - Similarly to a suggestion in the Insane difficulty, I would recommend switching up the rhythm here to distinguish the piano and the vocals.
For example, remove slider 4, add a reverse arrow to slider 3 and add a circle to 00:26:836 - .
00:31:464 (1,2,1) - until 00:42:315 -
The spacing here and onward is very large for this section, as there is not much distinction to do with the previous section. I'd recommend nerfing it by keeping the same distance consistency with the previous section.
00:44:868 (1,2) - Spacing this out would make the 1/1 gap clearer since this section uses a lot of stacked 1/2 circles, like 00:43:113 (3,4) - 00:43:751 (1,2) -
00:52:528 (1,2,3,4,5,6) - Taking into account the general suggestion, I would recommend a different movement for this combo by stacking the two circles together and reducing the distance.
01:01:783 (1,2,3) - & 02:33:698 (1,2,3) - Just to have a clearer progression between the difficulties, I think you should be replacing those sliders by circles - similarly to what you've done in your normal.
02:01:464 (1,2,3,4) - The spacing here can remain consistent, as there's nothing very impactful to emphasize comparatively to the following combo.
made spacing more consistent, but i kept a slightly larger spacing for 02:01:783 (2) to emphasize the vocal there
02:18:060 (1,2,3,4) - The movement from this diamond-shaped pattern is rather complicated to catch, mostly for this type of difficulty.
Taking into account my general suggestion, I would recommend adopting this type of movement here, which will make it more natural to catch.
02:23:485 (1,2,3,4,5,6) - The stacking and the distance between these objects is rather hard. Also, your Insane has a simpler object+rhythm choice here. I would recommend changing these circles by 1/2 slider which will keep your rhythm and will show a clearer progression with the harder difficulty.
02:34:177 - 02:34:257 - Map the prominent drum here to differentiate 02:33:698 (1,2,3) - from 01:01:783 (1,2,3) - and since you already introduced 1/4 triples in the map