This is the optimal stage for Challenge 2 of the Rank-Up Easy Challenge, which is the only reason why I bothered to do serious IL runs of Stages 6-8. This run doesn't use the same buffering technique that I used on Stages 6 and 8, so that is definitely the biggest timesave here. I didn't grind for an even better run because I stopped having fun, but this should suffice for now.