Not Yet.
OS_Steve will post the ratings changes in the roster forum when it does come out.
I was hoping it would be out yesterday. With the most recent roster up right now every team has their "ideal 53 man roster" except for the Packers and Steelers. (Since they were in the superbowl and the most recent roster update has their superbowl roster.) All other IR guys were added to the FA pool.
So basically... when the final update comes out every team will have their ideal 53 man roster, and all remaining players will be in the FA pool.
...Im waiting on the very last one myself to start a new franchise.