take maradonna hand-balling the ball into the net... try telling any england fan "So he cheated, it's only a game!"
Point is - I've paid money to go to the BB tourny, bought my figures and spent hours painting them to give myself the best chance of winning fairly. I'll damn well kick up a fuss if people start cheating!!
This whole lucky dice seems like an extension of the "lucky models" - sure, we all have our favourite figures that perform well (or badly) on the pitch, and there is nothing wrong with this - it adds personality and character to the game, thereby increasing your enjoyment (or your oppponent, if they kill your star blitzer

To extend this to dice seems a little weird to me...