>>108
I did attempt to downgrade to the last 23 release, as expected it didn't go very well, I got much further with vertico than with selectrum however, and I suspect it could be done if I was willing to understand vertico, along with the necessary parts of GNU Emacs. It might even be that simply backporting minibuffer.el would solve most of the issues I've been having; although, not all of them by any means.