First of, I am happy that this show has a certain edge in which the lead couple does not have silly MU's that happen in every other show. I really really like how Zain's character has shaped up since the beginning. He may have been an immature boy who is shown to grow into a mature man post marriage, but one thing they have kept intact is that he does not have the shallow mentality of mistrusting Aliya's character every now and then like other husbands in shows do. I love that about him. Whether it is supporting Aliya and saving her from Suraiya's wrath in the beginning of their marriage or being by her side in little things (even before the love track started), he has shown what a real relationship is like. I loved that he trusted her on Barkat and decided to investigate further. Not blindly trusting wife over sister, but not accusing wife blindly in favor of sister either. Kudos to CV's for keeping that consistency in his character.
Now, as for Aliya, she is shown to be super mature and very sensible from the beginning, but lately, I fail to understand her actions. This is not to bash her character, but just understanding why Cv's are robbing her of her initial sensibilities. Before their confession, it was so damn evident why Zain got angry - reason being Zubbu Dubbu. Any wife would gauge it and take a step back if it was annoying the husband. Yes, women in the 21st century like to think that they can do whatever in the name of being educated and modern, but some things really don't fly in any century. I personally don't see anything wrong with Aliya and Zubair's relationship, but I also feel if a husband does not like too much chipka chipki, then learn to tone down if you love him. Same goes for husband vice versa. If wife doesn't like too much intimacy with a female, then tone it down for her. It's not too much to ask each other. Doesn't mean you have to stop talking to a friend or cousin, but learn to keep a distance that is comfortable for your respective other. But, Aliya is failing to understand that bit. I'd like to see her reaction if a female cousin pops up and sticks to Zain calling him ZU ZU or something and that kind of closeness with him that Aloo and Zubbu keep doing.
If a MU arises this time, Aliya will be squarely to blame for. And if Zain supports her well and fine, that would be fitting for a husband, but I'd like to see him tell Aliya how Zubbu and Aloo looks to the world, which she seems so oblivious to as of now, even after he spelled it out for her at that party.