I quite agree with you!
1. Yes, I thought so this. If Ayaan is going to be portrayed as a flirt, at least give him some humanity. And besides, it's not called being a flirt if he answers a phone whilst a girl is upset, it's called being rude. If he could pacify his mother and sister, then he shouldn't need to leave Humaira! About Nikhat, to be honest I think she just saw Humera's health much more important. God knows what illness she has, so perhaps she didn't think much about it.
2. Najma I feel is more like a catalyst between Asad and Zoya, as with Dilshad. It's like most of their scenes are linked with them. I'd understand but yes, Najma does have few scenes although I don't mind but I want to know more about her backstory with the other girls [Nikhat and Nuzrat].
3. DAMN right. I have nothing more to add.
4. I don't get why Asad is all in Zoya's business. I think he just wants to soothe his ego, to get one over with Zoya. The logic in this is stupid especially as the whole supposed kidnapping track is happening. I've always thought Akram had a creepy side. ๐