This sounds awesome. Though I'm a bit confused as to how it will all run. We're going to have a main thread but it will only be used during the discussion/Ambidex games? I can see when we split off into puzzle groups that PMs will work, but during roaming how will we know who to PM? Will there be a global tracking page on the main thread as to where everybody is? Along the lines of this, will there be a map of the facility?
I'd also like to know about character creation, are we going to know our role before we make a character or will you assign a role based off of our character sheets?
I have never played the Zero Escape games but have seen them on steam. The only thing keeping me from buying them was the price and that there was no multiplayer. Considering that this RP solves both of those issues I think I'd definitely like to partake in this.