Im trying to learn as much as I can about sequncing for single and 2 deck games, a problem I ran into wasny so much the mathematics or execution of the technique but the dealers. I say the dealers because to play an accurate game you need a dealer that will put only one card between the target and key card per riffle. The problem I see is that many dealers are new or dont have a precise riffle so its either lacking cards beween they key and target or have too many? Is there any way to take this problem into account while playing?