Quoted from robertmee:
You deserve an answer. I was the same way asking about finished code, the promised infection mode reversed flippers, etc. I came to the conclusion that Spooky doesnt really care anymore about RZ which is unfortunate. I still love the work that spooky is doing, but am disappointed nonetheless. I gave up asking anymore.
While the mod goes on a spooky game and developed by a spooky software engineer, its not officially a spooky option or OEM. They have nothing to do with this mod from my understanding.