Something I noticed is that when the Cyber was added to Tobbvald's Tinkering, the whole thing started falling apart. Trust me, it was a good choice, but I think that you forgot something important: Zoomo has done other stuff besides the Cyber relating to the alt biomes. The Wall of Shadow is something that doesn't have a Contagion equivalent, Mother Board has its own soul instead of just Might, and other stuff.