Rendering cineform QT from AE - no audio
 

AFTER EFFECTS Workflow:

Using a QT 1920x1080 cineform render setting
Add clip to render que.
audio set to uncompressed

RENDER:
Files in que render with no audio.

If I render the same files in the render que BUT put a clip before all of them with AAC compression for audio, then have the rest of my clips follwoing it in the render que as uncompressed audio - they all render with the audio properly.