Re the pre THX versions (like the SC) we are doing a lot more processing on them to try and get the scenes ready to drop them into the X0 capture to replace the DVNR affected scenes.
We should have some stuff on the site within the next week or so (it's a balancing act between writing site stuff and getting the project done) showing that exact process on some of the SC footage.
We currently have a 2 stage food chain for the SC, basic cleanup and noise reduction and then the 'blackmagic' process to combine various sources to get a really clean detailed version. We don't want to go too far in stage 1 and end up losing the detail as we need it for stage2.