I actually brought my vehicle in to the dealer the other day, and a part was ordered. When it is installed, I will see whether the wind noise issue is addressed.
I have noted that the design on the Envision seems different because at the A pillar there is a triangular piece of glass rather than a plastic covering. Looking at other cars on the road, I would guess 95 percent of vehicles have the plastic covering, but there are some Toyota, Lexus and Subaru models that also have glass rather than plastic. I can't believe the Lexus models have the wind noise I am hearing. I am guessing that the trim around the triangular piece of glass, at least on my Envision, is inadequate. Again, let's see what happens after the dealer tries to address the problem. Also, on another thread, there is a video of someone using silicone in this area on another model to eliminate the wind noise.