Not sure if anyone is still watching this forum but thought I'd post here anyway.
Found a new bug(s)...So I've got a static camera and a character with accessories that have been turned off or hidden in Cartoon Animator.
After exporting to AE they have been turned on and rendered into the sequence. Also, the tie which I want one is rendered into the character with the grey dot!

Also looks like a masked layer of the rings have moved slightly on the import too...you can see in the second image that the rings don't line up.