This is a make or break feature for me.

It would be nice to have several customizable thank you pages, according to the user's journey.

For example, if certain questions are answered one way, i'd invite him to book an appointment in my calendar (an embed would be cool), and if they're answered another way - i'd better say "Thank you" and add a button with a link to discover the homepage.

I need the option to be able to increase the maximum file size upload limits as my users will submit videos from their phone.