Actually it would be nice if Stabler did come back for this. An older , more mentally stable ...Stabler who is rehired. They did this with SVU with Cragen who had been fired off L&O and seemingly was gone. A lot of the older characters come back. Noth came back as Logan on Criminal Intent.
Which makes me miss CI. Yeah the show became the Goren mystery show too much at times. But it had its moments.
Hate Crimes could be a show that really in today's era shows the rise in hate were seeing across the country. Maybe its why Wolf and NBC are doing this.