00:13:579 (3,4,5) - these three notes shouldn't be arranged like this, because the players would think that it's a continuous 3 beats instead of 00:13:230 (1,2,3) - and then 00:13:928 (4,5,6) - . because they'll think it's like 00:13:230 (1,2,3,4,5,6) - but without any beat gap.
00:17:564 (5,6,7,8,9,10,11) - this really low bpm stream feels weird with the ups and down of the note on the trumpet (i think it's a trumpet). using sliders with spacing that supports the notes will help.
01:14:412 (4,6) - adding another note on the blue tick (making it into a triple stack) fits alot more because there's one just before them (01:13:232 (5,6,1) - )
00:49:468 (2,3,4,5,6) - the flow of the pattern doesn't support the slider (00:50:311 (1) - ) very much. maybe positioning the 5 on the left of the 3 instead of the right, and also adding more distance between 00:49:468 (2,4,6) - . and also 00:49:468 (2,4,6) - going downwards instead of upwards.