I'm like 70% certain that I'll make it into top 50 with this :3 While there aren't any other puzzles like this in the leaderboards, creating a big circular product from two halfs is a little like destroying one- no? And I can't find any examples of those below 10 instructions - thus, a suspicion that I have hit min instructions. I think in theory you could drop to 9 by dealing with the two fragments separately - but I haven't been able to actually propose a way to DO that without pushing instructions to 11 with pivots as the hexarms don't grab enough, of the initial fragments, and aren't large enough, to do an effective handoff AND deconstruction AND drop into solution twice. Anyway I'm off to go solve the campaign for TI now - toodles.