I saw someone else mention it in a prior thread and haven't gone back and look to see if this has been discussed, but I"m noticing that the site is taking a really long time to load as it's making sure all of the ads are loaded before showing any information at all.
If this is intentional, I can somewhat understand, but the delays seems incredibly long. Using Firebug, I can see it's loading over 240 requests and taking almost 50 seconds to finish loading everything just on this Post Comment page alone. It's taking almost 25 seconds for the content to actually load and I'm running at 18mbps. The longest requests seem to be coming from pixel.adsafeprotected.com and choices.truste.com.
I'm hoping this is just temporary because it's making browsing the site a bit painful.