I don't know if marriage will happen or not, but I know one thing for sure.
They will not pair Zoya with Ayaan. At any cost. Why? because audience hai bhai - PH ka kuch to farz banta hain.
First of all we don't know how new Ayaan will look with Zoya, so if PH takes this chance, it means - khud ki pairomein gulati marna.
Not to compare - remember what happened in phir subah hogi (I didn't follow it, but know the outline) but the show went downhill when the separated an already existing lead pair. Even zee cannot afford to make this blunder. So, chill. If they do separate Asya, how will they show scenes between the lead pair? So, Zoya is not going anywhere. Logic use karo. Don't go by the news. I feel sometimes the wrong news is released to get more buzz.