Having directly opposing 50 knot winds aloft in 4-6k layers is totally unrealistic. The shear was horrific. As I posted over a year ago to be realistic, the wind direction should change gradually in 20 to 30 degree increments per layer, not to exceed 200 degrees over a 30k depth. The speed should increase between 10 to 30 knots between each layer until you hit a "jet stream" then they should decrease in altitude again above that layer. This would have provided the "gusts" you were looking for.
In past FSO's all wind levels and directions were posted with the initial write up or at least with the objectives.
Finally, perhaps I missed it, but no where did I see that the Allies had air spawns. This would have been nice to know.