Steps to reproduce:
- Visit https://www.mediawiki.org/w/index.php?title=Wikibugs&action=edit§ion=3 while logged out
- Realize you're logged out, and log in
- VE only loads that section for you to edit
- Make a change and hit save, wiping out the rest of the page :(
- https://www.mediawiki.org/w/index.php?title=Wikibugs&diff=prev&oldid=2096741