Has anyone succeeded in getting HPLIP working in Buster? Their standard install fails, I think because of some slight differences in names of modules in the QT4 and QT5 series. The current version of HPLIP claims not to support Debian 10.1, only 10.0, but it didn't work even when we were at version 10.0. I tried their automatic installation and building manually, but neither worked properly.
No HP printer support for Buster is a real utility killer for me.