would prefer not to change these as it breaks the concept of the longer two hand trills with LN emphasis for these repeated vocals starting at 00:20:696 (20696|0) - it would also increase the complexity of the pattern as the anchors on 1 and 4 would be broken and the 1/4 patterns and LNs can occur on both hands
Added doubles to similar low density sections every other beat, to some starts of phrases mostly near the beginning, and to the end of some 1/2 streams. Also made bursts and LNs more consistent
Added some additional 1/4th to some sections where it fit and some doubles, though I found it hard to find appropriate places to for more doubles without breaking the concepts or difficulty progression of the map. Any specific suggestions would be appreciated.