I think I've met the person doing the massive John on Discord! In fact me and a few others have been placing homestuck all around the world on there lol, it's been fun. I placed some Nepetae (plural for Nepeta) here and there in random spots in the world. Another person put Gamzee on "Clown Island" (Salt Lake Island), and I've seen lots of homestucks in Brazil. I was working on marking a maid Equius somewhere in Brazil but messed it up pretty bad and kinda left it lol.

This is a really fun site to just explore and see what people have come up with.