Heyo! I'm going through every Entity in the list and reviewing each one in order, then leaving reasons as to why. Here's my review of this one!
Thoughts: Quite the format screw. I love how this is a "big deal" in The Backrooms. The usage of Overseer-B was done well, and the way it wasn't so "militarized" was what drew me in. I loved the first revisions way of conveying its thoughts, and overall? This is how people should be doing format screws in my eyes. I have no qualms with this one; very masterfully written, an engaging story which carries on its own (though reading 404 makes it that much better), and nothing to note.
Result: +1