I’ve just checked the most recent release, S02E07 – The Purrgil V4.1, and it does look better — but only a little.

Your cut (1080p):
https://ibb.co/TMhVZ3RC

Blu‑ray (1080p):
https://ibb.co/rGhnW0jQ

Comparison (enlarged section):
https://ibb.co/fdxCbc3y

The difference isn’t noticeable on flat or simple areas, but a lot of fine detail seems to be missing — for example, look at Zeb’s beard. There’s also some pixelation around the edges of certain objects, especially character faces. That effect becomes even more visible during fast motion, which is hard to capture in still frames.

I remember watching your edit and feeling for a long time that something was off. At first I blamed the color correction and figured I just needed to get used to it. But it kept itching at my brain 😄 so I finally compared it to the source material… and now I can’t unsee it 😛