Hello, random mod~ now I mod Hinsvar's Insane (I already did live modding with athiota33 several times
)
Overall I think you have to focus on hitsound consistency (I'm still not really good to mod the diff's flow) good luck~

Hinsvar's Insane
00:14:291 (1,2,3) - actually I don't agree with these jumps, big jumps for slower parts. I suggest to reduce it
00:31:332 (4) - doesn't sounds good, move this to further red tick and shorter it to previous white tick
00:39:699 (3) - add clap 'cause there's drum sound here
00:41:536 (3) - remove clap at slider's start, you don't use clap on 1st and 3rd tick at other patterns
00:42:760 (1) - ^
00:42:760 (1,2) - I suggest ctrl+R to make them symmetry, but you don't have to follow it
00:45:719 (2) - add clap here, there's drum so it seems quiet without hitsound
00:46:128 (1) - remove clap, with clap it become too loud
00:50:005 (3) - first time play this diff I hardly see this slider (but after few times I can see it), still suggest to remove it
00:51:025 (2) - add clap at slider's end, previous pattern you use clap at every white tick so add it to keep consistency
00:52:250 (4) - remove clap at slider's end, it's inconsistent with other patterns
00:53:168 (6,7) - switch their place to get square pattern, it looks better
00:54:699 (3) - remove clap, it's good but doesnt follow anything and previous pattern doesn't use clap here
00:58:372 (3) - why there's finish at slider's end? change it to clap
00:58:984 (4) - add clap at slider's start adn slider's repeat to keep consistency
01:05:413 (2) - remove finish at slider start and add it at slider's end
01:06:944 (1) - remove clp at slider's end
01:08:474 (2,3) - add clap at slider's start and end
01:15:515 (1) - I think you can improve this slider's shape
01:16:740 (1) - add clap
01:18:883 (5) - ^, add clap at 2nd and 4th tick still good here
01:21:332 (4) - ^
01:22:556 (2) - add whistle at slider's start
01:26:229 (4) - add finish at slider's end, it's still audible
00:31:332 (4) - doesn't sounds good, move this to further red tick and shorter it to previous white tick
00:39:699 (3) - add clap 'cause there's drum sound here
00:41:536 (3) - remove clap at slider's start, you don't use clap on 1st and 3rd tick at other patterns
00:42:760 (1) - ^
00:42:760 (1,2) - I suggest ctrl+R to make them symmetry, but you don't have to follow it
00:45:719 (2) - add clap here, there's drum so it seems quiet without hitsound
00:46:128 (1) - remove clap, with clap it become too loud
00:50:005 (3) - first time play this diff I hardly see this slider (but after few times I can see it), still suggest to remove it
00:51:025 (2) - add clap at slider's end, previous pattern you use clap at every white tick so add it to keep consistency
00:52:250 (4) - remove clap at slider's end, it's inconsistent with other patterns
00:53:168 (6,7) - switch their place to get square pattern, it looks better
00:54:699 (3) - remove clap, it's good but doesnt follow anything and previous pattern doesn't use clap here
00:58:372 (3) - why there's finish at slider's end? change it to clap
00:58:984 (4) - add clap at slider's start adn slider's repeat to keep consistency
01:05:413 (2) - remove finish at slider start and add it at slider's end
01:06:944 (1) - remove clp at slider's end
01:08:474 (2,3) - add clap at slider's start and end
01:15:515 (1) - I think you can improve this slider's shape
01:16:740 (1) - add clap
01:18:883 (5) - ^, add clap at 2nd and 4th tick still good here
01:21:332 (4) - ^
01:22:556 (2) - add whistle at slider's start
01:26:229 (4) - add finish at slider's end, it's still audible
Overall I think you have to focus on hitsound consistency (I'm still not really good to mod the diff's flow) good luck~