That's a strange problem, so it's difficult to isolate the cause.
As tomasc suggested, could you attach a sample of the clips that are somehow "losing their audio" when imported into PDR15? At least then, you'd be able to get confirmation... or we might get closer to a solution.
Since this issue isn't being widely reported, doesn't that tell you your idea that CL has deliberately crippled PDR15 isn't verified?
Cheers - Tony
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