01:21:481 (5,6) - this kind of thing on insane might be a bit too harsh, especially in reading wise. i would recommend you to unstack 5
02:14:545 (1,2) - 02:14:978 (3,4) - their visual ds is the same but the first one has 1/4 gap. i would do smth like this https://cellina.s-ul.eu/6Q3VtRct to prevent confusion in reading