The issue with not being able to recognise the Firefox .deb is the same as the Firefox is bug 1711801 which we are still waiting for to be fixed in snapd. @Gunnar - please open a new bug for that issue, though we won't be able to solve it immediately.
The issue with not being able to recognise the Firefox .deb is the same as the Firefox is bug 1711801 which we are still waiting for to be fixed in snapd. @Gunnar - please open a new bug for that issue, though we won't be able to solve it immediately.