There's only so much that can be done in this prototype. Here's some WeWrite functionality that isn't possible with the prototype that developers will need to be hired to build.
User Authentication / login - currently the site is read-only
Edit mode - currently these pages are all written by the creator, not a wiki!
Version history - NP
low priority
References - not possible in the prototype (NP)
Pinch gesture - NP
Additional themes beyond light / dark mode - NP