press 'ctrl-a' and look at where in the playfield your circles are placed. theres a lot of space you arent using, especially towards the far corners of the playfield.
next map you make try and use this more to your advantage, space your notes out more and make sure youre using all of the space you have :)
01:51:875 (3,1) - this for example, if youre using your space correctly, this break in your flow could be placed way further apart and could be used for more emphasis
you've got a good idea of flow in general, just be careful for stuff like 00:39:308 (3,4), where the jump is wider than it should be and breaks that flow