It's insane how much time I spent approaching this puzzle in the wrong way. My first question was genuinely whether it was more space efficient to store 24 quicksilver or to get 12 quicksilver from a "grab plus rotate" arm holding 3 gold.

Once I took off the DRM horse blinders, I was able to find this motif pretty quickly. Even though the build order is the same as my first PAC solve, it took an unreal amount of effort to get it to 61 area. There's still a bit of solution space I didn't explore, but I'm very proud of how far I've pushed this idea :)