Dear Chuck and Richard,
We honestly thought the Capture App would be compatible sooner with these drones on iOS but some issues were actually underestimated.
The Capture App is free of charge and aims at assisting our users regarding the image acquisition plan. However it is not required in order to obtain good results since Pix4Dmapper can process images taken from any drone/camera combination.
Ideally we would like to give more precise updates but it is important to meet our commitments regarding the deadlines. This does not depend solely on us but on many exterior factors that make planning and estimation difficult. Hence we are not able to define a release date.
We are also aware of the professional duty of our users and that you have to stand by your commitments. We understand your frustration.
Please rest assured that we are working in this direction and are doing our best to satisfy our users.
As for the Mac version of Pix4Dmapper, you can write feedback and discuss your issues using this post:
https://community.pix4d.com/t/4503
Best regards,