We drove through a swarm of them last week. I swear it was like something out of a horror movie...splat, splat, splat|splat|splat. In a matter of minutes, the window & front of the car were pretty covered. We could see out the windshield and all but it was a big ole mess with bug carcasses sticking to the fender. blech!! We went through a car wash and it was still just eh. Thankfully Alamo said not to worry, it's the season.
But we didn't see too too many in the parks or around the resort.