How will the updates be handled? Will there be incremental patches or just re-download the installer?

Same issue here, i-3770k, 32gb ram, Nvidia 660ti. When an HQ unit is selected, scrolling is painfully slow.

I've created two screenshots, ss1 displaying the map problem, and another one ss2, showing both the map problem and the one with the text when it's set to bigger than normal. The screenshots were made on 2560x1600 but they were re-sized to half their original size. The map gets like that after...

Thanks for the quick reply. I will try to post a screenshot later today when I get home. I am looking forward to buying the new release.

Some time ago I tried CO on a 2560x1600 monitor but it didn't play well with it, zooming was broken (parts of the map were in seemingly random places). Another problem was trying to make the Windows fonts bigger. It broke the left side interface since the text was bigger than the space allocated...