Damn..I called performance tread and they said it was not a warranty issue!
Although I cannot say that I was not running the tire over a divet in an effort to use all of the track. But I'm sure the splice helped things.
Water under the bridge...those tires are long gone.
2015 F34 328iX GT Glacier Silver
2011 E90 M3 Monte Carlo Blue
2004 E46 M3 Imola Red