Okay here is my last suggestion:
Player A and Player B are tied. OH NO ITS A TB WHAT SHOULD WE DO.
We calculate the TB1 using the new scoring system (with sets being upped to 10). Egads, it's tied still.
Now we see who had the most set ratios out of the 5 TBs.
TB2, TB3, TB4, TB5.
So the first option would be TB with the new system, then set ratios for the 5 TB matches, then TTPTS for the other 4.
For rounds further in, I favor CB over other methods, but that is not really what this poll is about, since that's not what people were voting on