Mann's ex girlfriend should make an entry this week, just before the engagement or just as Geet is about to say I love for the 100th time. It will be prefect because Mann is already pissed coz Geet is not saying I love you and then this blast from the past arrives and says I love and I made a mistake or something like that and he is confused about what he should do. To do a Dev revelation on us during the confession week would be the obvious thing to do. I think script writers should go for the other angle.
Mann knows about Geet's past, it is only fair she should know about his. There has to be something shocking there like how Sameera was married to his best friend and he had an affair with a married woman or that Sameera is actually Nayantara who later married his brother while romancing both of them and Dev does not know about this.
The minute Dev comes in to the scene things will have to go for a toss, so logically it is better to another element in, someone who has the potential to break Mann and Geet but eventually will not be able to. Coz we all know Dev's entry will separate them. Also this was the script guys can give Dev and Meera angle to get more established.
What do you all think?