IQTP labors or burns up because the diff is so low. Again, for me, this ball is much better as the track opens up and the lane is blended after the initial transition. My low pin, low hole, 3000 abralon Lights Out is a far superior option on oil and the fresh. As a matter of fact, on house, these are the only two balls I've been using.
I understand not everyone may see it this way.