Why aren't all of esuyuki's 4koma on this site yet?

...Oh, that's right. The same reason I haven't uploaded them all myself.

Laziness and issues of the massive amount of comics he's done aside, a lot of his early comics are actually done panel by panel, so they'd require either four uploads per one 4koma, or some basic photoshopping to be turned into 4komas.

I don't believe we're to shop 4komas together anyway. Posting the originals is recommended.

My issue is that those fc2 blogs suck to navigate.

Yeah. There's also the problem that a lot of his really early stuff also just isn't Danbooru quality. Esuyuki has made a lot of progress from his early days, although he was never bad, but his early stuff is really rough around the edges.

That said, isn't that "montage" of Kyon/Asakura moments entirely made of panels from his 4koma?

Yeah, I tagged them with esuyuki at post #58954 and hard translated at post #63783

All of those panels are from strips all over the place though. I guess if they were approved though then there's really no reason that the individual elements couldn't.