[General]
I noticed that different difficulties have slightly different combo colors. You might want to fix this.
[My Baby] has no countdown, while [My Kid] and [My Adult] have a countdown. Either add a countdown to [My Baby] or remove it from the other two difficulties.
Also, as others have mentioned, the video is a bit of an issue, but you said you're working on that, so I'll let that be.
[My Baby]
00:20:800 (1) - Spacing.
00:25:752 (1) - Spacing. Also, the timing of this beat threw me off a bit. I'd suggest moving this back a beat and turning it into a slider. The slider should last 1 beat, starting at at 00:25:460 and ending at 00:25:752.
01:18:470 (4) - Kiai makes sense for this section of the song, but it looks absolutely terrible with this pink slider. Don't worry, it's just a slightly annoying side effect of using certain combo colors during kiai time on a fast song. Under kiai, black circles flash brightly, black sliders don't flash that much (it's kinda nice to look at, actually), pink circles flash nicely, but pink sliders flash obnoxiously brightly.
01:23:421 (1,2) - I'd strongly suggest turning this into a slider, similar to the one at the end of [My Kid].
[My Kid]
00:34:781 (1) - Shorten this by half a beat so it ends on 00:35:072. It'll flow better.
00:41:771 (1,2) - Remap this section something like the following image, with all clap hitsounds:
00:50:218 (1,1) - Forgive the nazimod, but if you move these sliders up 1 lv3 grid each, it'll mirror a lot more nicely with 00:49:053 (1).
[My Adult]
00:30:412 (1,1,1,1) - Not really feeling these sliders. If you use repeat-sliders to follow the guitar, you could do something like this:
Hitsound however you like.
00:49:053 (1) - I understand that you want a break section somewhere, but why not map the little buildup hit rhythm here?
Overall, pretty solid stuff. However, if you want to make it even better, adding a tiny bit of polish certainly wouldn't be a bad idea. Be it slider shapes or nice little patterns you can form with beats, it'll look pretty pretty. Sections such as 00:49:053 (1,1,1) in [My Kid] were nice to look at. This is not to say what you have already is bad, though.
I noticed that different difficulties have slightly different combo colors. You might want to fix this.
[My Baby] has no countdown, while [My Kid] and [My Adult] have a countdown. Either add a countdown to [My Baby] or remove it from the other two difficulties.
Also, as others have mentioned, the video is a bit of an issue, but you said you're working on that, so I'll let that be.
[My Baby]
00:20:800 (1) - Spacing.
00:25:752 (1) - Spacing. Also, the timing of this beat threw me off a bit. I'd suggest moving this back a beat and turning it into a slider. The slider should last 1 beat, starting at at 00:25:460 and ending at 00:25:752.
01:18:470 (4) - Kiai makes sense for this section of the song, but it looks absolutely terrible with this pink slider. Don't worry, it's just a slightly annoying side effect of using certain combo colors during kiai time on a fast song. Under kiai, black circles flash brightly, black sliders don't flash that much (it's kinda nice to look at, actually), pink circles flash nicely, but pink sliders flash obnoxiously brightly.
01:23:421 (1,2) - I'd strongly suggest turning this into a slider, similar to the one at the end of [My Kid].
[My Kid]
00:34:781 (1) - Shorten this by half a beat so it ends on 00:35:072. It'll flow better.
00:41:771 (1,2) - Remap this section something like the following image, with all clap hitsounds:
00:50:218 (1,1) - Forgive the nazimod, but if you move these sliders up 1 lv3 grid each, it'll mirror a lot more nicely with 00:49:053 (1).
[My Adult]
00:30:412 (1,1,1,1) - Not really feeling these sliders. If you use repeat-sliders to follow the guitar, you could do something like this:
Hitsound however you like.
00:49:053 (1) - I understand that you want a break section somewhere, but why not map the little buildup hit rhythm here?
Overall, pretty solid stuff. However, if you want to make it even better, adding a tiny bit of polish certainly wouldn't be a bad idea. Be it slider shapes or nice little patterns you can form with beats, it'll look pretty pretty. Sections such as 00:49:053 (1,1,1) in [My Kid] were nice to look at. This is not to say what you have already is bad, though.