Nice to see you finally got that CPU usage bug. I'll give it a spin soon.
Sweet, thanks! Hopefully this is actually the one you were seeing; I never was seeing it to a noticeable degree until the last couple of versions when there were some places with unusual entity densities, but the issue was definitely not new and would have happened in prior versions as well. So it certainly wasn't
helping, one way or the other, but the real question is "was this the only one?"
If I go to the .xml-file and download it through the direct HTTP link (http://avww.s3.amazonaws.com/AVWW916.zip), it just sits there doing nothing, so it doesn't seem to be limited to the in-game downloader. Hrm.
EDIT: Oh, hey, there we go. Only took three or four minutes for it to go past 0%.
Sounds like Amazon S3's servers were having some slowness updating the copy of that file nearest to you to their cache. That happens from time to time, but usually resolves itself within 3 hours at the worst, and faster in most cases. Kind of annoying, but still beats most services on price and reliability, so that's good in general.