That fixed it. Thank you! I also notice that I see a WordPress toolbar at the top of the page (presumably since I’m logged in) that I’m almost certain wasn’t there previously when I visited one of our pages. I guess that plugin was interfering with that too.
OK, thanks so much!
OK, so “Update” is correct… but its still not actually appearing in the world. I have force-refreshed and tried it on my phone which has never been to the site, so I don’t think its a user-side cache issue.
Alas, they were all already set like that, to no avail. I clicked “Update” again, just to be sure, and nothing. 
Any more ideas on what I’m missing?