Premiere Rush Desktop does not support 10bit - Workflow with iPhone is uselss

I just had severel weeks of writing back and forth with the support and had 2 remote sessions with the support to fix me problems. I was never so disapointed with a support. 

I tried to shoot a video on iPhone, start editing on the phone and countine on the Mac. But the desktop version wont find the file. The support says Rush does not support 10bit files. But this is not true. If I create a new project and import them , they will show (wrong colors, but they show). But from the cloud, they are keep missing. 

The only solution is to work in Premiere Pro. So there is no mobile workflow possible with the iPhone and HDR footage. I think the iPhone shoots HDR since a few generations. So when will Adobe update Premiere Rush?