Daylightstar
Philosopher
I don't think I'd bother with the "edit time" experiment; I don't know where the idea that Maartenn has edited for 12 hours comes from, but, AFAICT from scrolling back quickly through the last ten pages here, the longest actual interval in one of his posts from original post to final edit was just over fifty minutes (as I said, though, that's only in the last ten pages).
And, TBF to Maartenn, English is not his first language; I can imagine it would take a few edits to make a translation from Dutch fuzziness to English fuzziness at least somewhat comprehensible.
I've never come across such long edit periods either. It's at least a testable claim
The edits are no translation corrections. Often dramatic changes are made to posts, also after they have been replied to .... even though Maartenn100 has in the past claimed that he doesn't do that.
It makes no difference whether this is pointed out to him, he will continue to do this.