02:18:413 (1) - Could be misleading? I thought this was going to come after 02:18:519 (1,2,3) - when I was playing.
Maybe change into some other shape 02:18:519 (1,2,3) - ? Or at least the angles should not be a continuation from angles of 02:17:466 (1,2,3,1,2,3,1,2,3) - at least.
02:44:737 - The sound lands here rather than 02:43:737 (3) - though.
Keeping the current rhythm choice should still be ok as simplification if you remove whistle and mute the repeat?