Bonyth. The connection from your home country to your country of is probably horrendous. It’s often more efficient, to route from Europe, across the Atlantic, through America, and across the pacific to Korea than it is to go from Europe through Russia to Korea. There’s really nothing bLiZzArD can do about that. A vpn may be able to find a faster route than your isp, but that’s on a case by case basis.
You rock btw, I hope something can get figured out so that we can watch you play Koreans with a good connection