Hi.
Regarding point 1 (Footer).
Please see the code export for a duplicated form: https://pastebin.com/rvPLPbTG
If you embed the short code into elementor you see a huge footer appear. Also clicking certain selection fields makes the form disappear (go to huge footer).
This is very problematic, I can’t be the only one with this issue.
I have created a new form to see if this was just my existing form, but its happening again and again.