01:45:380 (105380|1) - the SVs in this map overall make it extremely difficult to read normally, and have zero warning / fluid transitions into them, i'd suggest either removing them entirely or fixing them to be more normalised / fluid
02:39:380 (159380|2,159380|3) - should find a way to represent the growl going on here since it's the most prominent sound
Hmm... I could give any suggestion about this, by making single LN for representating growl sound in here. With that, beside for following growl sound, you could representate the background sound since they have same time to appear.
Example:
https://osu.ppy.sh/ss/18552330/c47c