An Article in Consumer Reports: Samsung Galaxy S7 Smartphones Top Consumer Reports' Ratings It looks like you can read the short article without a subscription, but not their full smartphone report.
Also, CNN takes the S7 swimming: http://www.cnn.com/videos/cnnmoney/2016/03/18/swimming-samsung-waterproof-phones-pkg.cnn-money/
I'm not surprised. It is a beautiful, loaded, and stellar smartphone, IMO. I love mine (S7 Edge). There are minor issues, but EVERY phone has something.
Regarding CNN: Is all news told at the 5-year-old level now-a-days? Chipper, superficial, barely informative. Even politicians seem to think the public is stupid and gullible.