Good time for a progression!
Maybe just use a stupid 'easy to notice' progression system and just let the chips fall where they may.
You should lose your azz a little more often than however often you smoke them for a bunch. Which is good for the cover you are trying to create.
I can just see you stomping off in disgust, shaking your head and muttering the following words: "Damned baztards can't seem to give me any big cards!"
When you lose or win $500, head back over the BJ tables. Don't forget to tell them what happened while on the C'War table especially if they are in a separate pit.
Stealth Bomber