If you're reading this, I was unable to find the inspiration to improve upon the very first iteration of my very first solve. Amazing critelli, however.

There's surely better ways to build the molecule with <7 bonder-likes: 4/7 of mine are single-use. Trackless is pretty nice though and this output sucks ass. (thanks zorflax!)

Arm 3's funny 1P conditional is very cool but likely means it isn't doing enough work. This is probably the winning sum4 solve due to that, but unfortunately for me sum4 isn't the metric. 

I imagine that the winning solve will be slightly above this cycle count but about 40G cheaper. I would be amazed if sub-300 sum is possible, but this community never ceases to amaze.