Time for an update on the 4k?

My plan to make a film has been devised with the 4K camera at the centre and so far spent about £6000+ upgrading to EF lenses and filters.
I have time off from work through august, specifically to do tests and build a workflow. I never thought the camera would be late as lessons learnt etc. And BMD would allow plenty of time for the new cameras and thought July 31st date would be kept. But the 4K has been pushed back.
Because there is no footage with nothing to suggest the camera will be a good un. I just wish we could have some info to add credibility like an update about what is holding production up and how the holdup is going to be fixed. Because in the back of my mind is this fear that this project may be unworkable and I need to know it will come to market soon.
I have time off from work through august, specifically to do tests and build a workflow. I never thought the camera would be late as lessons learnt etc. And BMD would allow plenty of time for the new cameras and thought July 31st date would be kept. But the 4K has been pushed back.
Because there is no footage with nothing to suggest the camera will be a good un. I just wish we could have some info to add credibility like an update about what is holding production up and how the holdup is going to be fixed. Because in the back of my mind is this fear that this project may be unworkable and I need to know it will come to market soon.