Thanks Joe!
Are you using this blueprint alongside other wind sounds? I agree that having all wind sound cut to zero behind an object is jarring, and also not realistic.
The wind cutting out in this blueprint is intentional, however. The blueprint is only recreating wind hitting your ears, so obstacles that protect you from the wind will stop all wind from hitting your ears directly. If you continue a separate ambient wind sound, or even a shift from normal wind to a howling wind behind an object in conjunction with this blueprint, I think you’ll find it much better sounding and not so jarring.
I may expose that variable anyway.