unfortunately I couldn't find any archives which showed exactly what the threads were about, at least one's I checked. Since a lot of the scraping sites used today, weren't around or didn't scrape the content in time.
It looks like I have hundreds of "edited" posts archived, but
some of the oldest posts were scraped on time. It looks like he started editing his posts a few days after my scraper reached that part of the older posts.
I checked a few of his posts, and he just copied the same thing many times. It should have been deleted anyway.
I can't remember when each scraping website was operational, but
ninjastic.space as an example doesn't have the original post, and only scraped the edited version.
TryNinja got those old posts from my archive, and
has some of them too.