I play in Honolulu, so I pay attention to push/pull.
In theory, that means RHs with 50 or less push/pull, and ies with 50 or greater push/pull. But I've found that to maximize this, it helps to have above-average contact, splits and batting eye.
In other words, two RH hitters who have ratings of, say, 50/98/55/55/40 will do about the same in Honolulu, even if one has a 75 push/pull and the other has a 25. But if the two RH players have ratings of roughly 85/55/70/70/70, the pull rating makes a bigger difference.
As for bunting skill -- I prefer that my speedy, high contact guys also have high bunting ratings. Just seems to make sense.