Before every throwing a Pitch Black I've used the Supernatural, Natural Pearl, Blue Hammer, and then finally Fever Pitch. I never understood the whole urethane early roll thing from these balls. Then used Pitch Black and got it.
Fever Pitch is an exceptional light oil ball and great on shorter sport conditions. It however is not going to dig in like an actual urethane ball (ie. Pitch Black). If anyone thought that's what they were getting, they were just going to be disappointed.
For my game, no-thumb, 400 rev rate, 3 degrees axis tilt, my ball wants to roll early enough as it is. I found Fever Pitch (or Covert Tank) a great way to control the ball on short sport shots, without the ball rolling at my feet. Don't see any way could use Pitch Black the same way.
With all the recent, not really urethane, but sort of like it balls that have come out recently, I think using a term like "non-reactive" would be much better than urethane. If it's not a urethane ball, and not rolling like one, then why call it that?
But even with Motiv and their attempt to not call the Covert Tank, or Tank Blitz urethane (because they are not urethane), I still see so many people doing that.