Too many people are out in left field on this. Stop connecting Brady and Kraft. It is two different fights.
From Brady's and the NFLPA side(they now have a real dog in this fight too), the fight still lays ahead.
As far as what the NFL will say about Kraft's statements? I suspect it will be exactly "due to the onoing nature of the (litigation the right word?) between the NFL and TB/NFLPA, we cannot comment on the matter".
The NFL is in full fight mode with Brady and even the NFLPA (Goody is reasserting being the punishment decider and appeal hear-er -- it can't make the NFLPA happy). The actions by Kraft today are a side note to that.
I, with no large degree of certainty mind you, think that Brady' suspension mysteriously goes away. The end. No court, no new information from Goodell haveing to be a witness.....the only way for the league to cover their tracks.