Ok,
our test PPA is budgie desktop v10.5.1 and is similar to the version that will be in 20.04.
So the stress here is very extensive testing please
My suggestion is to create another user account so that you can mess around without touching your main account.
Testing will need to include panels moving around, applets moving around within the panels, applets being removed from start/center/end positions, applets being added to start/center/end positions, multiple panels and any other of the panel related functionality in budgie-desktop-settings
To install and test:
sudo add-apt-repository ppa:ubuntubudgie-dev/eoan-test
sudo apt upgrade
Logout and login
At the end of tesing to revert back to 19.10’s version of budgie-desktop:
sudo ppa-purge ppa:ubuntubudgie-dev/eoan-test
logout and login.
Libreoffice has a huge global menu - so worth testing with that.