Waited for Mohan to get over Tulsi death,feel love for R and waited for Gungun to accept him? Waited for him to wish a new life and have hopes for happiness to give him the last hit and take him back to depressed locked in his room mode. Wanted to hurt him more;could anytime finish him after Tulsi but if she does after he sees a second chance is a lot more cruel.
Ooo.. thats pretty sadistic. 
btw she's the one who killed T too?


same duration for them to reveal it to viewers that Gurumaa is indeed Kadambari, she is after M's wealth for her own children. But alas many viewers already left watching / following RM story plots long back..