The 944 Series would have been faster lap times than what they would have wanted, along with, they wanted a different variety of racing.
The H2R Challenge Series is already way faster in lap time than what they wanted, they are still working on an equalizer to add 3-4 seconds a lap to slow them down.
As for CoTA, I basically live next door to it, in Bastrop, and of course right down the street from TWS.
TWS is having a DE this weekend for PCA members, and yes the PCA races at CoTA coming up are all on my radar/schedule for attending.
Tomorrow will questionable as to how the day plays out today, CoTA will be a given that I will be there.