I'll admit, my wife is pretty special!
Maybe I should clarify. We've only been out in those conditions a couple of times, and we don't go looking for them. However each time that we've returned from them, my wife has a HUGE grin on her face because she had so much fun. The boat is tremendously stable through 2 and 3 foot waves, and don't underestimate the safety value of a sit on top boat that self bails.
We always know that the boat has enough buoyancy to stay afloat, and if the waves come crashing over the front, or side of the boat, it drains almost instantly. The boat has always stayed upright for us in rougher seas. When the waves are 5 feet high, you've got to be VERY careful. We try to face the waves, it just seems to be best. You get wet, but you stay upright.
In 2 and 3 foot waves, if you were in a sit inside kayak, you're going to want some skill. That's the best thing about the Revolution. In waves up to that size, you really don't need all that much skill. The boat does the work, and if you get hit by a big wave, other then getting wet, you're usually completely safe. That's another benefit of the mirage drive, you're never off balance from swinging a paddle, you can't get the blades of the paddle caught in the water the wrong way, you just stay balanced in the middle of the boat at all times, with two hands holding on to the boat, and your feet propelling the craft to where you want to go. The mirage drive makes this boat even safer then it would be with just a paddle.
For our purposes, and given the experiences that we've had, I'd never trade the speed of the Revolution for more stability. I have no issues with people who choose a boat that makes them feel comfortable, but I wouldn't want people thinking that the Revolution is a "tippy" boat. It's rock solid on the water, and we've let everyone from a grandmother, to a mentally challenged man, take it out on smooth water. It's an extremely stable boat that will keep you dry in calm conditions, (no paddle to drip on you) and safe in 2 to 3 foot waves. If you hit 5 foot waves, you've got to have some nerve, but we've found it to be a safe boat for us, even in those conditions.