Ok knowing akshu what should have niel done.... Knowing abhi and aaru what should he have done he could have told akshu no bhabhi your health is important and we will go back home... Akshu kept her pov niel was the decision maker here and he screwed it up royally but voh toh mar chuka hai toh usse kuch nahi bolte...
Akshu is mad then let her be she is having a peaceful life with abhinav and abhir why disturb her... But still why can't we focus on abhi moving on it would be good na... Woh toh bahut acha hai aaru suffering let them be happy together
But nahi ab problem yeh hai sabko ki akshu kyun peaceful hai
This has been pointed out many times by many people here that Akshara didn't just gave her opinion in front of neil she did emotionally trigger neil with all the emotional bs and she indeed insisted on going to the venue but I can't repeat it again you can refer it in the previous posts.
Now about having a peaceful life, nobody is saying she shouldn't have a peaceful life but you don't get to hide your children identity from his father because you dont get along with him or got divorced.
It's Abhimanyu decision if he wanna get involve with his child if he gets to know about it or wanna move on with someone else. But because he made a blunder of divorcing his wife at such time where she needed him the most, it's indeed a f up thing he did but still that doesn't change the fact that he does have the right to be with his child.
From what I perceived from the story, Abhira is a toxic couple I mean if you have more time in separation then being together after marriage obviously it's not working anymore but when you involve kid in such situation, you are just supposed to be a parent not God deciding to hide even the most fundamental information about their life , hiding him from his own father because you can't get it together.