Most useless track of qh1

well guys, I know most will say zoyaan track but I think that was pre-planned and it actually gave us some intense asya and ayra scenes... according to me the most useless track would be haider track as it was I feel an extra inclusion just to stretch the show nothing else... If they had finished the season in 300 epis with original asya I would have been happier... same goes for ayra,they could have sent humaira with ayaan instead of keeping her back with haider... what say guys??