I am only 6 videos away from finally finishing Mega Man Battle Network 2.
I have... many ideas for how to make future Battle Network LPs go smoother. Do a better job of "checkpointing" where I allow myself to take breaks after each story chapter, do a better job of grinding out chips as they become available rather than saving them for later, experiment more with chip folders...
I think checkpointing and being more thorough about chip grinding are the biggest things. Just... one or two videos at some point in each chapter where I go out of my way to get every chip I can. Spread that grinding throughout the series, have less grinding to do at the end.