I think it will happen only after all secrets has been revealed .. Be it partly hidden or not. . Without justification they may not think about marriage right now .. We also to still have to acknowledge Asad's promise to fulfill Zoya's last wish before marriage to him .
u r right...i agree... also Shireen's bad dua will work fr long... and wishes r to fulfilled...along with blessings of fathers... after all both Asad & Zoya need tht...