We as a wiki are too fragmented. We need to start standardizing a few things across the wiki. Put your proposals in the comments, we will come to compromises.
First of all, the following questions must have a single answer. "We don't know" or something vague like that is fine.
How were the Backrooms created?
How do levels interact with each other?
How does noclipping work?
Where are all of these levels in the overall Backrooms?
Are there colonies in the Backrooms?
What is the MEG?
What is an entity?
Second, we have to start making those answers clear. We can't have pages conflicting. I'd advise making a guide page and then editing what pages conflict it.
Third of all, we need to make a bullet list of everything that makes the Backrooms the Backrooms. The overall vibe of the Backrooms are the most important thing, above everything else, and we're starting to lose it.