Any punishment not based on fact will open new doors for the NFL that will not be worth it to them.
The balls were under 12.5 which they can prove as fact even if they were that way due to weather.
Brady was less than 100% cooperative ... while subjective I believe they can prove that also.
Nothing else in that report can be proven ... any punishment for anything except the above will prove to be a perilous road for the NFL - they have the money to fight but there will be too many practices shown by the discovery process which will hurt them. Especially if it can be shown that the refs were over inflating balls to effect games ... games which people bet on and play fantasy football on with real money. I also believe this practice by the refs was how this entire debacle started in the first place. NFL would get fried in court for this ...
At most a fine ... I think even a game game suspension will prove to be a disaster for them.
The inflation fine $25,000 on the team and a Brady fine for lack of cooperation will save face for the NFL.