Originally posted by: FlauntPessimism
Yes and the order was same too
Eldest brother, then sister, then brother and youngest sister, age gap isn't same since here Isha and Arjun are twins, Sujoy/Aziz and Mishti/Araina weren't twins.
Also I don't think Aziz was flawed, I found him very reasonable, they just occasionally made him behave irrationally to give sympathy for 2nd sister (I forgot her name, though she was the lead)
Yup same order 
Aziz was definitely flawed but beautifully flawed as he was very practical and sorted. Aziz Fandom mein SAB ka AZIZ tha because of his character sketch 
Aziz was judgmental and kinda impulsive and stubborn too. Which got beautifully blended into the overall storytelling
Because of that blend his flaws we overlooked as from story perspective he was never wrong
All 4 Siblings were lead, the elder sister got the lead couple like Yuvika got NeiVika that's why the elder sister got more importance.
Elder sister name was Prateeksha 





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