My vote puts set ratios in the lead.
But I would just like to point out one thing.
Set ratios are not a TB method on wtaw, they are always used, unless there's a bigger amount of matches on one day.
We still have a tb, where players predict the score, but we don't use the PTS method to score them, we check, which player had the correct set ratio in the tb first, then who got closer to the actual score. On wtaw it can't happen that a person, who got a wrong set ratio for the tb wins on tb over someone with a correct set ratio, like it can happen here with the scoring.
Yeah I kind of changed set ratios a bit... to make it a TB method because I didn't think there was any way to sell it to this crowd as just part of the game to get rid of the importance of the points. You guys never have 5 tbs in a round that I've seen though either and from what I've seen it goes to TBs less often than here (but that could also just be because of how the women's game is compared to here..)