Warning prompt when submitting Contact Developer form with no email

Developers are frustrated that users can submit developer feedback without an email address, because the feedback they often receive is from users asking for help. The developers are left with no way to respond. We made an email address optional in the form so users could protect their privacy if desired.

Developers have suggested a compromise: present a warning to users if no email address is provided, informing them that the developer will be unable to reply to them without it.

https://forums.garmin.com/developer/connect-iq/f/discussion/210388/suggestions-for-improvements-to-user-review-process-and-flagged-reviews/1022655#1022655