At present, PAK pace attack is not better, simply because they can't use the new ball & concedes too many to the openers. Therefore, often PAK has to drag the game back. But, the issue is not a major one - if Mickey can work fundamentals with Rahat & Aamir with their new ball bowling, potentially this can be one of the best attack in world. Rahat bowls zaffers, but he is not a good bowler for a bowling combination as he releases the pressure, while Aamir is more complete, just that he needs 20-25% improvement in every aspect as well.
PAK's best new ball bowler is Sohail, but he started the 3rd Test at 37, after 3 days, he is now 40 years old. Wahab is a rhythmic bowler, brilliant sometimes, awful often - can't be part of 4 bowler strategy.
[MENTION=131701]Mamoon[/MENTION] - I watched the 5th day of Kingston Test.
May be, Bangladesh won't have let WI saving that Test from 40/4, & one gifted wicket by Umpire - in fact, WI was 85/6 with 2 set batsmen in; hypothetically, in a timeless Test, I would have been very nervous, as an Indian fan. And, that was a 98 overs day with 260 at hand, after taking top 4 previous evening.
It's not because of lack of skill - BUT because of heart - once Blackwood hit out few, I saw everyone, including Indian commis going defensive - you don't become attacking bowling unit with a faint heart.