This is one of those ones that caused me to struggle for quite some time when I first looked it. I couldn’t get past the 2-off. Came back to it today and got it in one try. Pretty nice level though.
Using the checkpoints feature was very very helpful for this level for me. Was going to rate it lower as I thought it was going to be easier than it turned out being. Was still not completely straightforward to optimize! Very creative and unusual level structure that I think hasn't been explored fully yet in the universe.