Well.. It has been tested, played for about 4 month by the internal tester at blizzard. I'm not confident that one guy in a forum reading a tooltip could find a design flaw. Sorry. But it's nice to read and see different build and idea.
PS: I was in the game industry business for 5 years
Everything in the game has been tested for 4 months by the internal testers. Does that mean the game is perfect as it is and should be shipped out tomorrow?
Of course my opinion on this is not a definitive answer. My point in posting this is not to say "Look ive spotted an obvious mistake that must be fixed immediately". Im trying to bring some attention to it so that maybe someone who has more accessibility to the game, and/or the power to make design decisions.. might see it and consider it from this perspective. I have no way of knowing whether or not Blizzard has identified this as a possible issue. Saying nothing gets you nowhere.
PS: I was a technical writer for 2 years. Doesnt make me an authority on technical documentation. I dont know what your purpose was in mentioning your 5 years in the game industry.. but if that is supposed to somehow make your opinion more valid.. you failed. The purpose of beta testing is to identify possible gameplay issues and discuss them. The goal is to improve the game. Blindly believing that every notable issue and imbalance has already been identified, and "poo-pooing" everyone who says otherwise, is not going to benefit anyone.