"Please explain the TDQ vs the TTQB issue further. How is it unfair?"
Since we first started playing in the 70's we only used the TTQB's and when I tried to introduce the TDQ's late last year a majority of the coaches voted to use the older TTQB instead. Most said that the new TDQ made passing too easy and preferred the challenge of passing with the older TTQB.
I now have a righty and lefty TDQ that I can only use in practice.
Nothing wrong with the product I bought two last year and it's more of a preference thing.
