Ok Im not sure if feedback here gets read by relic but:
First impression is very good!!
Played almost 3 hours nonstop without restarting on big snow maps... in normal coh2 I would have gotten either a bugsplat, dumpfile error or graphic bug during that time.
In this build, none of it!
After the 4th match, I had small framedrops occasionally, but that could have been bad luck or because of my settings, since I have v-sync and antialiasing turned off.