I asked this on the Discord, no responses (it's pretty dead over there). I think this "mini AC game" is a really fun bite size portion of Syndicate's Arkham-style gameplay and will be really fun to run. While it isn't totally separate from the base game like Jack the Ripper, it still has an easily definable beginning and end -- begin time when touching the portal for the first time, end when triggering the last cutscene with Churchill.

Perhaps an IL board at the very least? (Though I'd rather it be in Misc.) I'd really appreciate this :)