fix(popup): fix popup behavior on user actions

[collectedmind]

Goal

Fix discrepancies with the pop-up display

Todos:

• [x] Popup does not appear after second save on a page
• [x] The popup should auto-disappear after I click Open in My List
• [x] The overflow remains open after removing the page and then resaving

All Submissions:

• [x] Have you followed the guidelines in our Contributing document?
• [x] Have you checked to ensure there aren't other open Pull Requests for the same update/change?