Durga has 3 vulnearibilites which CVs exposed after that commisioner revenge. One is Divya Bachi , her father and their safety, 2nd Payal and her condition, third our own hero Dev.
First vulnearability is put to rest as she has succeeding in taking away Divya and her father from the prying eyes of Sakshi Goenka. Now to Sakshi they are dead.
Payal not a major threat at this point as nobody in Goenka family interested to go behind Payal.
Dev. He is her soft point. Every time she sees him there is a pain in her. This vulnearibility can be only overcome if the MU between them is cleared and Dev becomes her strength instead of weakness. If she overcomes this one vulnearibility any vulnearibility related to Payal she will be able to handle with emotional support from Dev.
Anyways Ganguly is shown as next target and maybe she will get him also is what I feel.