These enhancements went live tonight for the Form Builder:

• In the form layout (middle) pane, we now display a tag icon () if the member types are filtered.
• The form edit (right) pane now displays the icons from the layout (middle) pane to like a legend. They are date limits, validation rules and  member types.
• When saving a form layout option with indented children in the middle pane of the Form Builder, the children keep their collapsed/expanded display.

In the REST API: 

• Event listings API response now includes URLs to the hero image to spruce up your listings (h/t SCDA)

And the following bugs were fixed:

• When nothing is available for registration (due to date limits or member types), the new registration form loading screen wouldn't disappear. It does now and we display a helpful message to the attendee.