1) they are built against the version of Ubuntu the PPA is for which may not align with the or even a actual Debian version, this can sometime cause issues, so it’s not recommended
2) PPAs aren’t always trusted sources, anyone can make them, so while someone may be doing it just to help, they may not know what they are doing and the package built could be missing things (dependencies) or not be build properly and cause issues. This also speaks to testing, who knows if that PPA maintainer tested it much, if at all.
Glen gave us a list of primary packages to try and keep up to date as much as we can. We test them (as much as we can) before adding them to the Repo. You don’t have to wonder as much if it will really work or be stable.
The only down side to this is the packages may not be the absolute newest (sometimes a limitation of the Debian version too) and you may have to wait for the MX packaging team… but it’s a good trade off rather than trying to troubleshoot or wonder why something doesn’t work right when you could be spending time doing cool A/V stuff instead.
We’d be more than happy if someone came alone to support Glen in a dedicated way to keep packages up… until then you’ll have to wait to the very slow packaging team… I mean we’re real slow sometimes… like sometimes the same day kinda slow.
