Reading through the Qt 6.5 LTS release announcement. Most of it isn't relevant to anything that I do, but it looks like the QML Qt Quick Controls TableView got almost everything on my wish list (there's at least one area where the widget based version provided a far superior API that's not called out so I might have to keep my kludge for that but I'll look into it), so that's fantastic. I'll want to start using that right away.