The download server is connected via a 500Mb/s connection.
About the only way we could speed it up is to place a download server in your country, but then you would be waiting for us to upload the patches anyway as we would then have the slow upload.
When I trace to you I see a lot of packet loss as the path goes through Level3's network. That is never a good sign, but it is getting more and more difficult to get around Level3.
Are you running any anti-xxxx software on your computer? That is the usual culprit for corrupting those patches. Really nothing we can do about that.