Human languages are English, French, and German.
Gaians as a whole speak a unified dialect, also called Gaian.
Orruks also have a more or less unified language (orrukan), but this is heavily accented between regions.
Ascendant campaigns can view previous versions of their pages, see what has changed (and who did it), and even restore old versions. It's like having a rewind button for your campaign.
We've already been saving your edits, so if you
you will have instant access to your previous versions. Plus, you get a 15-day free trial, so there's nothing to lose.