A great use of the Modal element is the ability to add gravity forms for simple forms and opt in.
A challenge is when there is a problem submitting a form, right now the modal closes and there is no way to see either the text confirmation or any errors without re-opening the modal (most dont know to do this)
It would be really good if the modal could work with gravity forms in a way that would allow submissions of a gravity form to not close the modal.