Doesn't take digital wind shear data to work out that there are very very few days when the crosswind limits are too great for 16/34 but there are lots when it's too great for 09/27. If it's over 25kts, then its blowing from the north, or the SSW. Something's fishy they didn't work that out years ago.
09R/27L won't alleviate Single Runway Ops weather and subsequent delays. 16R/34L will.