In hi-opt 1, I keep a block count of aces against 3s. For every four Aces that are currently out to one 3 (for every three extra), or for every for four 3s to one ace, would it be advantageous to temporarily add +1 to the play count for strategy deviations?
Plugging .33 into either the ace or the 3 in the blackjack efficiency calculator, when otherwise looking at hi-opt 1, yields an extra advantage. However, I suppose the calculator is assuming some sort of unbalanced approach. Any thoughts?