I haven't been too deep into the negatives, but I do drive 3-4 wet teenagers home from swim practice year round, and in the cool or cold weather, the defrost system in the Subaru is very good keeping the inside windows from fogging up, or freezing if it's cold enough. The best car I've ever owned, though, is the Jaguar F Pace, because it has a heated windshield and nothing ever accumulates inside or outside, no matter how horrible the weather is. Although I don't drive that one in the bad weather ( it has performance tires on it, and since I have two other cars with snow tires I use them instead when the weather is bad), it's more of a fun car.
I never had any issues with my Odyssey, except the windows between the C&d pillars, which would occasionally fog up - no direct vents for those windows iirc.
The issue I have had is the weak AC in the summer has a hard time clearing the windows of moisture with those same wet kids. Dealership said everything checked out so it is what it is.