Shaad may be a liar or a bad guy or probably someone who might do things that might be against his conscience. But at the end he is a human being who is prone to doing stupid things in life.. Yes lying to Sanam/Jannat is definitely wrong but judging him based on that alone is unfair.. He is a liar and that is definitely his major flaw but there are other things that need to be taken into consideration as well before judging him.. Saying that he's the worst character while there are people even worse then him in this show is just sad.. With time you never know he might eventually end up being one of the best characters this show has ever had.
i m not sating that he is worst i m saying that seher shouldn't be someone's second choice once again