Comment 2 for bug 1866109

Christian just hit this (see dupe).

The snap packaging needs an overhaul. Moving to core20 would make things much simpler, but will probably mutate all these edge case problems. Our snap dates from before core18 even existed, so there are a large number of workarounds for that, and snap packaging methodology has changed significantly since, too.

So if possible (ie. workarounds are trivial) I'd like to move to core20 first and see how many of these other snap packaging related problems and other bugs just solve themselves.