I personally don't feel aryan has to be perfect. Infact he also has his flaws. He is also suffering from survivor's guilt and is unable to think rationally when it comes to his guilt. Marriage arc was one where he was so into his protector mode he neglected Imlie's emotions. So was during surpita wedding track where he agreeded to marry arpita to uday. But one thing that always stands out is he always corrects his mistakes and never repeats them. My problem during any track is if cvs want to skew aryan ,his core characters should remain untouched. In upcoming pregnancy track, it will actually be human reaction for aryan to be confused , may be become emotionally distant but him questioning Imlie will throw away their relationship and will be unforgivable bcz aryan always vouches to understand imlie . He at every instance uses the word trust when it comes to their relationship. In Aryan's case it becomes even more unaccpetable bcz he has actually seen all the struggles imlie went through. He first hand knows how much she values marriage and relationship.