They should have extended the Malcolm Black story across a few episodes imo. The writers intertwined his story so deeply in David's,it should have affected his ability to move on with his life. Now instead of a real bad guy, we get frenchy for the rest of the season? Ugh!
Answer me this? So Malcolm is a large arms dealer, yet shows up with 3 "batman" henchmen (womp, splaoof, kaplow -> all dead), brandishing nothing more than handguns? The writers really need to do more research, when deciding to throw crap against the wall to see if it sticks.