GEET has a wonderful HERO in MAAN.
When it comes to the Anti-Hero, that is where I think in future we will have some hiccups.
Dev is not a real COOL VILLAIN. He does not have that EVILNESS FACTOR on the high side. He would make a smooth villain but NOT SO SMOOTH or NOT SUAVE ENOUGH.
Naintara was a villain, wonder if she can keep alive that nasty streak to its max. level.
Brij was a villain but unless if he reappears in a new avatar, he would not make much impact.
Sasha, just nuisance value.
Daadi, too smart a lady to look negative.
So,
WE NEED NEW ANTI-HEROES in GEET
BE PREPARED guys to welcome a new Villain soon - this is my reading ONLY