The patriots should have suspended Brady for the deflate gate because the whole team has been known for cheating in the past. What he did was an unfair way to win in the playoffs and they shouldn't have gone to the super bowl. I just hate how NFL players can buy their way out of situations like these.
The footballs were deflated because the temperature dropped 20 degrees when from inside to outside. If you say this has not been a problem in other cold weather games it is because the air pressure in footballs has never been checked at half time before. If amything was shady it was checking the air pressure in footballs at halftime which is not permitted by NFL rules.