I think Obenauf's gets universally good reviews.
Also, we're getting sidetracked. All my Brookses use Obenauf's. My elementary school studies on the scientific method tells me that I can reasonably eliminate the Obenauf's as the causal factor in the stretchiness of one of those saddles.
Re; the Team Pro. I would loosen the tension bolt...but it came to me already bottomed out. No give there...
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Good night...and good luck