Don't know what Ultrapeer is, although I tried to find out. But with 2.0.2, I always get an ultrapeer host. This host usually has one other, maybe two other (only once, five other) hosts. There are usually only 500Meg worth of files available, and it's harder than ever to find anything.

Before Ultrapeer, when I had four connections, and I left it to ambulate through the system for a while, I regularly had terabytes of data available, and it was easier to find things.

Since I think Ultrapeer is the culprit, I turned it off on my machine so that I don't act as an Ultrapeer for someone else.