The Characters tab is reserved for generated characters – not elders in the books and such. Those go in as wiki pages.
And, umm, that’s about it. Yeah.
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.