stabryen

That's pretty much it, right? ZorinOS Pro gives you some more desktop layouts, more wallpapers, and what they call "Zorin Installation Support service". Basically like buying a hat in a free game.

But the "Advanced productivity tools" one is a bit misleading, apparently it's stuff anyone can install from the store it just pre-installs some unnamed apps for you.

I don't mind selling some cosmetic stuff to fund development, the app thing is a bit shady though.

In terms of Microsoft suing her?

I guess it would depend on her contract, as Microsoft do profit from war so I would doubt a libel type case would get far.