Hmmm...not sure about that as I am not currently having any problems. A couple weeks ago it was really bad, though. You did mention that you sometimes check the Buzz 3-4 times a day. This could be your problem. I believe there is a feature (required by the FDA as a result of the addictiveness) that causes the site to go slower and slower and crap out more and more frequently for those who check the Buzz with unhealthy regularity. Might want to check with gh about this one.
P.S. Did you leave a clear drybag and towel in my car on Sunday?