Some inaccuracies in 1-2 and 2-1 2-2 could've been over 7 seconds faster. Here's my best 2-2 for comparison (it's nuts): 2-3 could've been around 4 seconds faster

And of course you can save a few seconds in the autoscroller by going in blind, but that needs a consistent setup and I don't really have a way to test how the game loads levels reliably rn