00:48:002 (1) - Ctrl G and ctrl H for the flow to 00:48:502 (2) - maybe add some rotate as well like -5-10 https://osu.ppy.sh/ss/16890098/4afa
01:35:335 (1) - How about making them normal for the flow to the stream 01:36:002 (1) - ? https://osu.ppy.sh/ss/16890056/fe69
switch these two 04:34:330 (2,3) - ? for the better flow to the stream? https://osu.ppy.sh/ss/16890082/6a76