bidaai should end

i feel its unnecessarily stretching the serial....it could have simply ended before that illegitimate son(son karan of inderjeet) drama...once sadhna saved vasundhra from fire and navin and his wife were caught red handed...the serial should have ended there...that would have been a very satisfying completion of a great serial...........
now they kill sadhna....replace kinshuk with apurva..its all nonsense.......theres no doubt the trps will fall