That specific QL/Unfinished is sort of messed up, the audio basically breaks at about 10 minutes in, perhaps it's just all around messed up and not feeding into RSS correctly as well. I'm pretty sure Patrick and Alex are aware of these issues and may not be able to fix it because the file is simply busted.
Edit: Apparently Patrick/Staff had to remove and re upload it, which deleted all the previous comments on the initial posting and perhaps this broke it feeding into the RSS feed properly.
Yes, ever since Unfinished and Encyclopedia Bombastica have been moved off the quick look feed and into their own category, the only feed that has them is the All videos feed. Are there new premium video feeds for these categories? They don't show up on the RSS page.
Hopefully this will be addressed soon, as it's a real nuisance.
I don't want to use the all videos feed, because there are plenty of videos posted that I don't want to see.
It would also be nice if other videos such as "Bombin' in the A.M" and anything Dota related went in their own feeds too. My player ends up downloading gigs of videos that I'm never going to watch as a result of this.