00:23:680 (3,4) - this is the only time in the map you ever stack 1/2, every other time is 1/4 (00:17:990 (4,5) - this pattern). since you arent really supposed to switch back and forth what rhythms you're stacking, and since this is the only time you even stack this rhythm, id suggest just spacing 00:23:945 (4) - from 00:23:680 (3) -
"Avoid overlapping hit objects with other elements of the default and beatmap-specific skins."
00:36:915 (2) - https://osu.ppy.sh/ss/18337304/ca77
00:45:120 (2) - https://osu.ppy.sh/ss/18337307/e965
01:11:853 (1) - https://osu.ppy.sh/ss/18337309/f8c3
01:19:264 (2) - https://osu.ppy.sh/ss/18337311/5684