Anthony Gallegos and Ryan Scott from GameSpy have posted their tag team preview of Chaos Rising from their hands on time with the game. The two writers, one familiar with WH40k and the other not so much, both found the fun in playing the campaign scenarios:
"I still had my favorite commanders, and struggled to keep them alive over the tanks. I know I'll be even more attached when I play the retail version, as the expansion allows me to use my already-leveled-up characters from the original campaign (pre-leveled characters will be provided for new players). Combine this with the fact that the level cap is raised from 20 to 30 and I can already imagine the bedsores I'm in for." - GameSpy