Hey Bugmagnet,
1. you can edit the wiki pages by yourself:
https://support.tixati.com/channel directives?edit
2. and show partial history too:
https://support.tixati.com/channel directives?history
Why partial? It says
Partial History - showing only your edits and current version
For example I see 6 of my own edits (versions 5-9,11) and their changelog. Also visible is the latest version 13 (not me) but without a changelog or a diff.
3. View a particular version (useful when not yet approved). Only works if you have access to it (edited yourself)
https://support.tixati.com/channel%20directives?v=11
4. View a diff between versions (same limitations as above)
https://support.tixati.com/channel%20directives?diff&old=11&new=13
5. Edit a specific version (useful when working on unapproved changes, updating your own edits)
https://support.tixati.com/channel%20directives?edit&v=11
I see your suggestion was already added. Unfortunately the above links are not easily accessible even to logged in users :/
Although you can propose changes, they must be verified by the moderators first and I have no idea if they can see / how often they check if there are outstanding suggestions for the wiki. It took them some long time when I updated random pages but for my "update all the screenshots" initiative I made a forum post to bring attention to it.
