We use Configurator for a cart model, and have been seeing issues with Configurator not removing our MDM enrollment profile and more recently not removing Apps with iOS 8.
Specifically it errors when we "Refresh" after adding an App to a device on applying the MDM profile. We have the MDM profile positioned to install after our Wi-Fi profile to make sure it communicates to the server. We end up having to take the MDM off completely and have to re-enroll it. Since it doesn't physically remove the profile when we tell it to, one of us has to manually remove it in the Settings > General > Profiles.
We are using the newest JSS and the newest versions of both Mac OS and Configurator. I was wondering if anyone else has had any similar experiences with iOS 8.