I must be throwing and seeing other balls being thrown. I see all kinds of people covering boards with the iq tours.....how can a ball with that low of a diff be pukey??? I could see it not making the corner for a speed dominate bowler but its not going to get in a roll that quick because of the lower flare potential....
It isnt the flare potential. Its the fact it is a low rg ball. We are not saying that people cant cover boards. We are just saying that if you move into and try to cover boards, that the carry percentage more than likely will suffer due to its low flare. If the ball was a 2.48 rg with a .05 differential, then with the right surface you may be able to get some continuation. EX: I have a Violent Eruption that is a 2.4 ball with almost a .05 diff. With the weight hole at P3, I can wheel this ball all day long and the ball is a beast on the backend. However, if this ball was a 2.4 rg with a .03, I very well will leave alot of corner pins due to the lack of angle/continuation from a deeper line (4th-5th arrow).
Another thing to add is the coverstocks strength. Even with the IQ being a low flare ball, if the coverstock is pretty strong, in combination with the low rg, it will still want to read the midlane even more and thus help create a lack of angle on the backend. So there are more factors than just the flare potential.