I cleared my caches and these are desktop screenshots from my computer (the front-end editor in Edge)
https://paste.pics/HI27O
and this is the site in Google Chrome.
https://paste.pics/HI28B
this is the site on Edge (not in the front-end editor)
https://paste.pics/HI2DL
Mobile view front-end editor
https://paste.pics/HI2AL
Site on iPhone
https://paste.pics/HI2BI
Clearly on my end these views are different from what the front-end editor is portraying. I am currently not able to use the front-end editor because it does not match what is being shown in the browser window. This is costing me hours of dev time going back and forth with the backend editor and clearing caches on the other browsers.
I installed the update for Helix today hoping that might help. Should I reinstall SPPB pro? I am on a deadline and really need to get this sorted.