Kelley talks WW and why he took it. Says he's out of his comfort zone; I think his recognition of that is a good thing.
Yes.
Unfortunately, Kelley has a habit of homogenizing all his shows into, basically, a remake of "LA Law."
Even "Picket Fences" (an aging sheriff tries to keep the peace in a small town plagued by bizarre occurrences) and "Chicago Hope" (the lives and trials of the staff of a major hospital in Chicago) quickly turned into "lawsuit of the week" shows.
As such, even when Kelley steps out of his comfort zone he seems to have a propensity to quickly pull himself (and the series) back into it.
Furthermore, based on some of the stuff in the leaked pilot script (including the "Iron Man"ish testimony before congress), I doubt Kelley can go very long without turning WW into, basically "She Hulk meets Ally McBeal."