Let's start with Aditya. A person who just heard from Babasa the possibility that Jhanvi feels more for him, and one who has enough instances to look back on and wonder about her as well as his relationship with her.
Right, so let's assume he completely casts aside and rejects this theory. But still, he was just told by Babasa what his and Jhanvi's relationship could be perceived as, and he is there getting blessings with Jhanvi as if they are a couple. He doesn't have the excuse of being unaware. He's been made aware. So either, he should be mindful and sort of avoid such blatant instances; or--and this is something I feel should have been the case--he has understood and recognized to himself but is mindful of the circumstances, thus allowing his and Jhanvi's dynamics/relationship to continue in the current manner, not rejecting and also not acknowledging and accepting outwardly till the right time comes.
But Aditya is made to act illogically due to plot convenience, and also maybe because they don't know how to deal with Aditya while he's still married. But that leads me to:
Jhanvi and Babasa. If the writers are wary of going anywhere with Aditya due to his marriage status, then why do they weirdly think it's okay for Babasa and Jhanvi to do what they are doing? It's actually a bit creepy. They are plotting and planning without Aditya's knowledge or consent in any of this simply because they believe and feel Aditya also loves Jhanvi romantically and that the two are meant to be life partners.
Huh?
Better it to have been a natural progression where both parties (Aditya and Jhanvi) are involved rather than this tamasha of Jhanvi and Babasa plotting to get married to a man who has actually denied the possibility and idea of marriage to Jhanvi (and one who is still married and not divorced).
If you have moral grey areas, have them. Trying to give a 'clean chit' to Aditya this way just looks stupid for him as well as Jhanvi.