I do not know how long the writers are going to let the culprits scot free, seems no action will be taken in the immediate future since they seem to have promised sufficient screen space for some time to all actors along with Tisha, obvious from the way the scripts are being distributed now, they are paying attention even to Robin now.
Abhi and Pragya still seem to be in the misunderstanding phase, both of them misunderstanding each other; given the only private moment they had to speak out the truth, they ended up in hurting each other again, maybe this is to pave way for Abhi's hatred to Pragya and King in the future when he comes to know about Kiara being his.
Whatever, it is very obvious that they have promised Leena equal screen space as the female lead or even more so, hence if she needs to be in the dominating role, then exposure will be far far ahead, almost at the end of the serial, which we fans are well aware of.
Till now Abhi was shown longing for Pragya, but after their last conversation, the writers might turn him into the revenge mode because even after Pragya telling him that he never cared to find out whether she was alive or not for the past 7 years and that he might have sent her out to marry Tanu, he is more focussed on putting the blame on her for marrying King so early after their separation, and not having doubts about why she did so.