I understand how you feel, but I must point out that it is not the developers who make the decisions. I am a developer myself and managers have to pry software away from us with a crowbar. There are always things that need improving, but the software has to get out the door at some point. 😉
Are you sure you have the AME 4.0.2 update? I believe that fixed the QT export problems. If so, then export to a lossless format and use QT Pro to encode to QT format. Otherwise sit tight until NAB when the much anticipated 4.1 update is due.
Cheers
Eddie