Some people have issues but some are not. It depends on your workflow. If your workflow causes issues then please contact support and help us identify why things are not working you. We've tested the BETA closely with many customers, but we can't catch everything. I've noted the Android Studio export issues, it's our first build with Android Studio support so some wrinkles are expected. The consensus was to get Android Studio support out there, it was too important to keep customers waiting.