Did you include the updated script for episode 8?

why not just wait for pizza to fully finish cooking ?

The BDs likely look better by a good deal. I'm not sure how Zagzad filtering is, since I autistically scenefiltered especially ep 5 onwards to preserve every bit of the textureed backgrounds that I can, but Zagzad's filtering is usually aggressive enough that at least most of the video artefacts should be dealt with. I don't mind this at all (though perhaps releasing the rest of the eps with officials would have been preferable to make for a complete release).

tenrai's video looks better. But this has more grain. So pick whichever. The loss of detail is so miniscule since it's an anime at all.