Jacks in the last few sections (from 03:56:650) need better balancing. They're very intense, so they should be well separated from fast streams and other jacks. Otherwise they create huge diffspikes.
For example, 03:57:316 (237316|3,237383|4,237450|5) - this 1/6 stream on the same hand with a jack that's also a part of a long anchor is just nuts. Simplify 1/4 down to a single and do a clear hand separation:
04:12:850 - 1/6 stream into 1/4 jack on both hands is also very uncomfortable. Some simplification and hand separation works here as well:
04:17:450 - You know my reasoning at this point, here's the suggestion:
04:30:450 (270450|3,270450|2,270450|4,270550|5,270550|4,270550|3) - Move right.