1. After today's episode, it was Dev and Sona apologized to each other for every fight they've had till now in the pre leap as well as the post leap. Now, probably, Vicky and GKB would do something that would create misunderstanding between Dev and Sona. For me, this not at all possible, bcoz if it happens, it will make today's episode look totally stupid. They put out all their feelings and in just a flash they come back to square one. Not possible !
2. Dev and Sona have realized their love.. but not their families. So probably Bijoy will become the obstacle now in season 2 like Ishwari in season 1 . This doesn't look correct to me.. Wahi poorani DDLJ story and in the end Bijoy will say 'Jaa Sona jaa, jee le apni zindagi''.. Not possible.
3. Sona- jatin marriage was in the talks. But after today, I don't see any reason why it should happen. (I don't even know what role Jatin is playing in the show :D)
3. The only possible from here to extend the show looks like getting them reunited in a month and again showing the story post marriage. They might have to introduce multiple villains now who are trying to harm them. Ayaan , khatri gkb , vicky all will come together and plot against Devakshi. Probably a saga of kidnappings, fightings will happen and will add masala to the story.. This is the only track which looks possible right now 😆