Except for the fact that Kunitz is still glued to Crosby.
Kunitz is in the dog house for supposedly dogging it, ala Orpik when he got "tenured" here. He could be done, but I personally still think he can have some good years left.Occasionally it just gets time for a change of scenery for a player or coach to be effective..
As for the 4th line... one of those guys can stay on a team and not be a total detriment to it, but having a fourth line devoid of ability outside its own zone is a foolish move that this team cannot get past. if you have the choice between replacing kunitz or an Adams and sill, im not sure which is better, I guess getting an upgrade on Kunitzs could push one good player down a line and thus one of them out... so maybe that is the play