Ionic was cool to work with to start with, but doing upgrades were toublesome sometimes.
Away from Ionic, The whole app signing process duing the packaging of ios apps is an absolute nightmare (I assume this is down to my inexpereince in the field away from frameworks that help deliver web apps to phone apps), and it was not fun to troubleshoot.
It would be nice if these frameworks would guide the user through those processes and troubleshooting the issues in this very importnt part of the delivery of the app.