I played in the MMVCA comp a few years back and they played once a team had won game over, UNLESS there was a realistic chance of an outright win. that comp is No longer... I might go against the trend but i actually like the bonus points system and playing out the game.
It's a tricky one isn't it, bonus points pros- you play to play, not sit on the boundary at 3:30pm necking tubes, bonus points cons- geeze it's crap sometimes, walking around the outfield watching some drip bloack out 30 odd meaningless overs and wanting a few tubes instead. Can't have it and eat it too I guess.