Thanks a million Michael that worked.
By exporting the raw HDV file from Quicktime Proto the Apple Intermediate Codec, then bringing that into After Effects, solved the artifacting problem. And the apple codec only doubled the file size, which isn’t bad really.
I did notice that the contrast had been reduced greatly, so I’m going with the uncompressed option, yeah, the file sizes are huge, but there’s no contrast/brightness shift.
Either way, my renders are super sharp.
Thanks again!
Win