Very cool creation, turtle!
I just now got to peek at it. It's so much smaller than I imagined it would be. That's some pretty impressive redstone-fu there.
Speaking of that side of town, I've started the slow process of converting the community exchange from chests to barrels (since 709's recent discovery about chests hurting general performance in the 1.14 thread). The barrels certainly aren't as pretty as chests, and it stinks that they can't "double up" like chests, but hopefully it's worth it to save some FPS as we're walking through that area.