This was working yesterday evening (Europe) but this morning the Form Titles do longer show at the top of a Form.
Do you have any videos/screenshots of this?
Here you see the Form without Title, although on the right the Title is a Custom Text…
This happening in every form on Glide Pages, but not on Glide Apps…
I think when you are in Small Overlay the title connected to the top of the form :
When you are in Large Overlay the title connected to Breadcrumbs component :
This is a form with the Small Overlay.
This is a form with the Large Overlay. ( The Overlay that your screenshots has)
Not sure if this is a bug or if it is like this.