Hi,
Looks like we need this solved first Default-provider and version tracks not supported?
That depends, if a snap depends on one version track and a user installs another version track, said snap would still use the version track it depends on right? If it tried to use the newer one, things will break for sure. I am trying to figure tracks out and see if it will solve issues such as non backward compatibility. As far as Qt support. We (kde) use the LTS release which has 18 month support cycle https://www.qt.io/product/qt6/qt-long-term-support