IF this Aqua Stealth works anywhere close too the Teva Spider sole the use on their water shoes/sandals, you'll be very happy.
I buy discontinued Teva water shoes anytime I get the chance. Since I usually go in early spring, I wear Brookie Knee highs and just order larger shoe.
 For wet/dry footing they offer excellent traction on most any surface. Only fall I've ever taken was on a wet moss covered log, that I had NO business jumping on ;D They don't come in higher versions for those who need/want more ankle support/protection, but if the Stealth works, you could get added mileage out of your favorite boot.

Will be interested in your real world field report.