We are currently debugging the most ridiculous issue. We have an eForm embedded in a native iOS app, and in the iOS 11 beta, every time we tap a dropdown list it takes 4 taps to dismiss it because it keeps reappearing. The final time it reappears with no data in it. The dropdowns are generated by Safari. We have replaced the Safari native dropdowns with a custom view and now the issue doesn't occur. What the hell Apple? What change did you make to Safari to cause such a random issue in a web view?