yes, we’ve (as in i and @-gr and a few others) have been trying to crack the mystery and find out what that website is for.
sitemap is here if you’re interested https://scratch.love/sitemap_index.xml
Yeah it’s a big mystery, if it’s actually a new thing they don’t usually release it publicly like this
the last (and only) official announcement on this mystery came from codubee, who said that the mystery would “make sense to everyone” within hopefully a day, but that time frame has now passed.