Interestingly, Blizzard's implementation is so bad that I actually get better throughput by disabling P2P.
It makes no sense but I had several hours to play with it while waiting for SC2. I found similar complaints on their forums so hopefully they'll fix it someday.
I recall getting Blizzard's implementation working pretty well after going through a maze of help topics and finding particular ports that I needed to enable forwarding for.
It makes no sense but I had several hours to play with it while waiting for SC2. I found similar complaints on their forums so hopefully they'll fix it someday.