Are we getting what the movies haven't shown us? Perhaps. My answer is definitely, yes. More villains have been portrayed than the movies. Going far beyond the basic 4, the Joker, the Penquin, the Riddler, and the Catwoman. While the movies have shown us Two-Face, Mr. Freeze, and Poision Ivy. Then in Chris Nolans' movies, Ra's Al Ghul, the Scarecrow, and Bane.
Now we've seen the likes of Hugo Strange, Jervis Tetch, Firefly, the Court of Owls and those we are yet to meet in season 4.
Question is, will we see the League of Shadows and Ra's Al Ghul? Would love to see them destroy the Court of Owls and Gotham. Will this happen, who knows. Consider the fact the Court of Owls are not part of the Batman comics or have never been mentioned anywhere in any of the previous Batman movies. It certainly indicates the Series is going, somewhat, in a new direction. Good or Bad, who knows. What do you think?