We use NodeBB 3+ years at https://community.windy.com and love NodeBB
We use NodeBB also as a CMS containing all helps, FAQs and stuff.
We would need a Wiki plugin that would enable any logged-in user edit specific article (always first article in the thread), where history of edits is "saved" somewhere so it will be possible to revert to previous version.
With this plugin, our users can help us to contribute on documentation.
