Shivaye: I feel he can now he does not really judges people he cares for Annika he will start n realise under influence of Annika that middle class people r people and try to know her problems.
Rudra: As we have seen he is the most mature amongst the bros at times. Like how he avoids ShivKara clash and then he is the one one who sees AnShi as couple he would know abt IshKara too.
Tej: He would realise that Ishana can make Om see the world is grey n not black n white.
Annika: She will realise Ishana's pain and also know she is her sister (maybe)
I kept dadi out of this bcoz it has become really serious hate rship so I don't think she can do anything that strongly.