Well, until the 35mm of the movie will be ready, we are forced to use what we have...
In the clip, it seems there are no arterfacts, while you spotted one in the screenshots; in the first [spoRv] version, I had to replace almost 10% of the movie with upscaled DVD; if, using the new version, luckily, I should replace only 1 or 2%, it will be a great goal, and it will still be possible to replace those few shots with cropped version of the HDTV, retaining HD quality while loosing some details at the sides, a minor problem IMHO...