/u/maxwellhill on Reddit was suspected but never proven to be Ghislaine Maxwell, they went dark the same time as the arrests etc. they were a power mod across some huge subreddits like worldnews, travel, badcopnodonut, etc.

It’s a bit of a conspiracy theory in my opinion and fellow mods have dismissed it claiming they’ve seen/spoken to maxwellhill and but who knows, this type of thing takes off on Reddit, ala the Boston Bomber thing leading to that poor kids death. I take this stuff with a grain of salt.