Forms currently have datacards, and few editable fields, most of the m being read-only unless you customize it.
I feel that the DisplayName is a field that would not cause adverse effects if it is made editable even in non-customized datacards, as it does not seem to write its contents anywhere. it merely derives its default values from the field name upon creation.
I would like to be able to edit just the displayname without having to make the whole datacard a custom one.
Also, it is not possible to set a tooltip to a datacard. I can go into the label of the datacard and do it there, but I think it would be more convenient to have the tooltip at the datacard level.