Just scrolling trough my old support requests and I noticed one of them was labeled with - where the GM name should've been.
Pretty sure it was Clotho who helped me out there, and I have another request he solved out with his name there.
What's up there?
It's an anonymous Game Master, some players may encounter a Game Master or a OOO Dev that is not willing to identify themself. I have encountered one too during a mishap with my first Shadow Lair run.