Why do you suppose that full power is only available when launching "brake torque" style? Do you think it's to pre-load the drive train for the full power to prevent damage? it would be nice to have full power available at all times in WTF mode so you could do rolling starts and whatnot. At least WTF mode goes into "standby" and is ready but enhanced power should be available at all times in WTF IMO. Also I noticed in a corvette the traction control comes on with what I can only describe as "quicker modulation" so you get a rapid "squeak, squeak, squeak" and not a "squawk, pause, squawk".