Still high latency 80-800ms ISP says there is nothing they can do its on Blizzard's end

[Zungar-silver-hand (Zungar)]

And because no one ever reads the stickies that address the issue specifically -

Common Technical Issues and Solutions

Why am I only having problems with Blizzard games? There is always the possibility that there is a server issue, but we try to post about these problems on the Breaking News bar on our site, the Blizzard Battle.net Application, and in game. We also update our BlizzardCS Twitter as soon as we can when we see server issues. If you suspect this is the problem, check those locations first before trying troubleshooting. If there are no problems, corrupt data in your game files can cause technical i…