Sanskar's plan makes no sense whatsoever

His aim is to secure revenge by seperating Lakshya from his love and make him go through the hell that he, Sanskar, himself had been to and back. But how exactly is this going to leave a long-lasting impact if Ragini jumps into the fray thereafter, and scoops up the pieces of Lakshya's broken heart? Won't Lakshya be happy again at having rediscovered love in the form of Ragini?

Well I think Sanskaar knows deep down in his heart that Laksh will never love Ragini because he loves Swara too much to fall for another girl. Even if Laksh marries Ragini due to unforeseen circumstances or her cheap tricks, he will never love Ragini and Sanskaar knows it well.

everyone except ragini knows that laksh can never love truly anyone other than swara! sanskaar is using her obsession to his advantage.. I don't when she is going to snap out of it! sanskaar's plan are correct but the thing is that it is bringing swarya together rather that. separating them,!

well what we have seen for now
shekhar couldn't get over shomi even after getting married to jhanvi
he still had the pain of losing her...so this will be applying to kaksh too...
and secondly who knows sanskar presently is ready to allow ragini yo serve ragini in laksh's pain
maybe he have other plans