No, I personally ran an aftermarket CAI up until about two weeks ago. I swapped out to stock because it wasn't playing nice with the supercharger.Did you find a resolution to the open air box? That is the only thing holding me back. I wheel in water too much and don’t want to create an issue with hydro lock. Or at minimum worry me constantly.
Water would have to be near the top of your engine block for the CAI to be a concern. If your going that deep I'd have plenty of other concerns.
I am regularly in 2-3' of water and have no concerns with that personally.