Two things I'll say- Malik will make runs, and he will make crucial runs. Hafeez is the most underrated off spinner of all time. I worry more about his batting. He is a slow coach and he overthinks everything. I'm not sure about Wasim at 6. I know Ali has been inconsistent, but boy that man has talent. He's their best chance. I don't see one good hitter otherwise.
Sarfraz has been batting at 6 for Pakistan usually, with Wasim at 7. I still disagree with Asif Ali at 6 and when their coach feels the same, I don't think Asif deserves a spot in the XI. I'd back Wasim to provide that quick boost to an innings if needed. His numbers are pretty good too.