I think that Karan will find Bapuji and bring him back home. That is a given
But I think that once Bapuji is back, he and the rest of the family will forgive Karan, but Laxmi won't
Because if you think back, no matter how short their marriage was, he treated Laxmi like crap.
Bapuji will convince Laxmi to go live with Karan again, and even though she will say yes for the family's sake, she will continue to hate Karan.
And then he will slowly prove to he how much he loves her and she will eventually forgive him
What say?
Yuks