vocal here is different in structure since they start right after a cymbal downbeat (1/2 beat later) so the antiflow thing kinda fits with how sudden shift in vocal phase 01:08:044 (4,1) - is not really relate to what I made here either
intentional standstill just to make it different from Rain, but meh I kinda dont want to explain 15132513 reasons why sliderends emphasis is not that bad so just made a dash on it
they're both mapped different altogether (slightly but different), its kinda too monotonic if they're mapped the same. The current one seems fine to me
That being said same could go for the next part as well
01:28:731 - until 01:41:118 - though could be slightly varied in pattern and stronger overall spacing
though keep in mind that increasing overall ds comes with its own problem : SV
so watch out on some fully horizontal sliders and testplay to see if its too tight to play or not
even if its intentional I dont think it really follow the guitar thing entirely but rather half-assed it
the head and the repeat point follows them, but the tail just lands on snare.
This wouldn't be really an issue if u map it separately but this is an ENTIRE repeat slider just doesnt fit
could be something like (rhythm, but placement is ur choice)

04:45:763 (4,5,6,7,8,9,10,11,12,13) - even if this is guitar sound I dont think this whole streams fits as a 1/8 buzz that doesn't even follow the guitar melody, at least make them 1/4 guitar wiggle or something just.. not a buzz