Samsung does not want the Galaxy S6 to Expensive to be Succesful,including Waterproof might upgrade the Price of the Galaxy S6 and make it to expensive for alot of people
When these bad news for samsung users stops :D
According to samsung users water resistant is must have feature. I have never needed one, but im sure its very important, because sammy users have said me that SO MANY TIMES.. :D
Looks like I will be going to Sony then for my next upgrade (after my current S5) as I couldn't go back to not having the waterproof peace of mind.