I'd still be interested in signing Kidd this offseason. He might do wonders with this team. Hard to say.
I don't like Kidd's aggressiveness on the boards. I know that sounds stupid, but a PG should be more worried about defending/running the fast break after a miss than rebounding. You got 4 taller players that can do the rebounding for you. I remember in a playoff game 2 years ago when Kidd was a net. It was an elimination game for the Nets and they lost. Kidd had a fine statline. In fact, he had a triple double with a career high in rebounds. Coincidentally enough, the opposing team had a season team high for fast break points.
If Kidd rebounds the ball he can get the fastbreak started quicker than having to wait for his teammate to hand it off to him.