I realized you don't need 2 areas for rejection. You just need to find a way to send a silver to it, then you only need 1 area for grabbing qs. So the min MechA should be 6.

And I came up with this... a 1133 instruction monster. Dumping every extra silver into different places was sooooo annoying cause you can't use repeat.

And it was nearly impossible to tune it cause OMG LOOK AT THE TAPE.I don't even know where to start.

But I still managed to optimize it to 111 area from 123. It took me like 3hrs.
AND I DON'T WANT TO TOUCH THIS THING ANYMORE!!!

Maybe someone (or 30+ people, cause that was what I experienced last week) can find a better layout dumping the silver using less area. Or maybe they'll come up with a completely different solution that reduces MechA.

I believe the machine will still be running after Bisty finishes reading my note, so enjoy...???