Yeah, my prediction is this. If Ak hadn't gotten on that Pathankot bus or returned to Goenka after realizing she was still pregnant, she would have been accepted back as Abhi's wife. But that would be really bad.
First, once Ak told Manish, he would go talk to Abhimanyu and let him know that Ak was still pregnant. Abhi would tell his mom. In a moment, Neil's death would be forgotten, and manjari will ask abhi to go bring ak back. Abhi will go shamelessly and ask her to come back. She may resist, but she would have likely given in. All the insults and everything she suffered would be minimized and justified. Worse, her place in that family would become worse than manjari's. Manjari and Arohi would never forgive her and forever manipulate her with regard to Neil's death. Abhi would have no foot to stand on and would not defend her much. She would become worse than Ak 1.0 and probably have severe panic attacks. It would kind of be a repeat of Manjari situation, except instead of just her husband, everyone in the family would hate her. I am guessing Ruhi would be given more importance than Abhir since she lost her Dad because of Ak. Finally, the only person standing for Ak is her son once he realizes everything is unfair.
So, in short, Ak would be accepted back; they wanted her to wait for their "forgiveness." By moving on, she slapped them in their faces and told them she doesn't need them to forgive her.
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