Ello y'all. Considering that Breeze GTK's maintainer stepped down and I've been doing a fair amount of work related to it (yay colorschemes for GTK3), ngraham suggested that I should take over maintainership, and that's a pretty good idea.
So I'll be doing that idea (taking over maintainership). I'll probably be seeing it get a GTK4 port, as well as some other things.