Add a loading icon or loading text when new responsive form is loading
Like mentioned in this user voice: https://nintex.uservoice.com/forums/218293-4-nintex-forms-for-office-365/suggestions/19051840-improve-form-load-speed-in-o365, the loading speed for new responsive forms is not fast enough.
In the meantime, it would be good to display a loading icon or text like "Form loading, please wait" to not confuse users who want to use the form.
Would be great to see "Process Words of Wisdom" or "Tips and Tricks" that users could review while they're waiting for a form to load. Would help them with design and keep them engaged instead of just noticing the page load.