Just slightly OT, but as far as poor feedback in discover goes, I’d like to throw in this recent thread: Kernel 6.17 failing to install
In short: the error message was not helpful in determining why the package failed to install. I knew because I had the same error when upgrading using aptitude, which was showing the full error messages from dpkg.
Maybe a “More” or “Show full error message” Button would be good.
I don’t know what the “Repair System” Button does though, so ignore this if it shows the full errors.