Automatic Monkey
Banned
I'll take a DD game with only 50% penetration over a 6 deck game with 80% penetration. You're going to still see more + counts than you would with the 6 deck game in a given hour. If they have NMSE which is virtually guaranteed, you can just sit out a hand or two.
Absolutely not. DD at 50% is unplayable. You may see more counts, but they will rarely last more than a hand unless it's heads-up.