On https://docs.wagtail.io/en/stable/reference/hooks.html#before-delete-page it says:

Called at the beginning of the “delete page” view passing in the request and the page object.
Uses the same behaviour as before_create_page.

That's referring to this area and the following code:

from wagtail.core i

It is a common use-case to require a comma in a form choice, such as "Please specify your income: $1,000 - $2,000" etc. I think it would be preferable to use pipe separator since it is not an English grammatical character.

While we do have a very customized form page, we are still leaning on some underpinnings of wagtail.contrib.forms, so I think we will either need to provide our own choice fi