01:19:396 (4,5) - what about lowering sv on these to 1.6 and 1.2 respectively would fit with what you've been doing so far, also could increase spacing from 5,1 so there's more impact on the 1
02:59:289 (2) - can start kiai from here instead of 02:59:493 (1)
02:59:289 (2) - finish here instead of 02:59:493 (1) (also can clap instead of whistle if you want)