When you create a new account on English Wikipedia, you're given the option to edit an article that needs work. That onboarding flow also triggers a guiding tour of the edit screen. Unfortunately it clashes a bit with the "Switch to VisualEditor" popup -- if you choose that option, the "preview" guider continues to hover even in the VE screen where it is no longer relevant (see screenshot).
Steps to reproduce:
- make a new account
- choose the option to edit an assigned article that needs work
- choose the "Switch to VisualEditor" option