[R12ax7]

I was skeptical when i saw an Adobe produced youtube video showing how it worked, but this past week I finally had a chance to put it to the test and it really did exactly what it says. My scenario was similar to yours, shooting out across an inlit towards Atlantic City on a muggy day and the de-haze cut right through it. It did seem to increase the contrast and the black levels a bit (and as others have said the noise if you are shooting at a higher ISO), but you could easily dial those back down and still get the benefits of the de-haze effect.