Interesting. Though it's a good thing they didn't try that in real life because knowing how DC operated, he would have had them fired and replaced before they knew what hit them.
So, the probable fact that they were still on the show in your dream while the lawsuit moved forward just goes to show that it
was a dream.
As for dreaming specifically about the show, I can't say I ever remember doing it. But I've had dreams in which DS and/or one or more of the actors and/or the characters pop in somehow.