LOL, if courtroom scenes were too expensive, they could easily have Laurel drop the DA, open a flower shop over the new base of operation, that was a set they already had it, fake flowers would not be expensive. That would be a homage to the comics and would get them out of this problem. Or, she could open a martial arts gym, not one where she teachs at first, but one where she employs martial arts teachers. There, on her daylight time, her job would be training in different forms of martial art, every other episode we could see a member of team arrow training, and now when we see her on BC mode, she would be much more trained because that's really her life now. Their stunt team could play the extras on the background doing action stuff. Hell, her academy could gain a reputation of having great fighters, this could catchs Lady Shiva's attention and she could come to challenge ppl there to show she still is the best fighter. After a season Laurel could start giving self defense classes to young poor girls, there she would be hearing about injustice being done to the girls and could go after the responsible as BC by night. It's not really that hard....