>>538711624
That's a misnomer created from shitposting
There's like a dozen writers and maybe three of them left in the end. And the positions were already filled by new writers since then(a lot of the new writers are still being trained and haven't shown their writing style just yet).
A lot of the original writers are still there
The only notable loss was Issakusan, which a lot of people don't entirely miss due to volume1 ch3 having issues. Also MX2j, which again people don't entirely miss because he had a few issues near the end. it feels like they were phoning things in a bit near the end.