I always found staffer reviews to be more informative, you just have to pay closer attention to what they say. Nobody is going to say a ball is something it isn't, because if you then go buy one and find out it's not what they said, you're going to be pissed and never listen to them again. That's not good PR. Now they're more than likely to only talk about the best attributes of the ball, but when have you ever gone to your pro shop and said, "Yeah, I'd like a ball that's not good on oil and not good on dry either." No, you're going to go tell them you want a ball that's good for medium oil, so they will pick you out a ball that's great for medium oil and tell you WHY it's great for medium oil, they aren't going to break down why it's bad on oil or on dry, that makes no sense. That's like going to buy workboots and getting mad that they don't tell you how well they perform for jogging or playing golf, I want to know how good a boot it is.
If you're buying a Crux and are concerned about how it reacts on dry, it's time to go back to basics.