Upcomming expansion is fantastic, had a chance to test it for a while and its worth it for everyone who loves CoH 2. But for certain it will bring many patches, Relic already said that they are planning frequent updates for this game to offer best possible experience for players.
Yeah i played in the beta too. T'was gangsta, panther tanks disguised as M10 TD's, more fluid DX11 optimization. Wasn't bad, personally the new maps were more direct. Choke points on the map made it evident to what will be awesome 1v1 battles.