I played Rebecca's Orks last night. She ground me into bug-paste without much trouble. I was too concerned about her Leman Russ, when I should have been worried about her Boyz. And her Warboss retinue. A mob of Slugga boyz took down a Carnifex in 2 turns, and the Warboss Retinue took out the Tyrant and Guards in 3 turns. I did manage to take out the Warboss at least...