Remember that you can always have current versions of programs by using flatpak and appimage on Debian.
I’m currently on Fedora because my hardware was not supported yet by Debian when I got it. I’ve had a lot more problems with Fedora than Debian though and intend to go back to Debian when 13 comes out and use flatpak for the applications that I really want to be at their current version.
I have similar values to yours re community and privacy.
Not sure whether it helps but after the last major update on YUNOhost it notified me of a few extra DNS entries I had to make. If I remember correctly it was under Domains, rather than Diagnosis.