I'm running Ubuntu 20.04 LTS that was pre-installed, including Libre Office 6.3.6.2 which didn't work for a while but does now. I'd like to upgrade, but although LO tells me there's an upgrade, Ubuntu doesn't have it in software. Version shown for Writer is 1:6.4.7-0ubuntu0.20.04.1 which I think means it's not Snap?

I'm not a high-end user, so I'm really more concerned about updates that will get rid of any bugs or security issues, so is it worth just waiting until 7 reaches the repositories?

I'm also confused as to why Ubuntu doesn't auto-update - is it simply because the latest version isn't confirmed to be OK with Ubuntu yet? My settings include a Launchpad PPA for LibreOffice, and Software tab shows ppa selected for Bionic sourcecode, and "disabled for Focal" is not selected.

Thanks