Half truths always cause trouble.
Dev might be willing to bring Shaurya to cleaners. But will he be okay with Durga getting even with Rajnath and Sakshi?
Will Suchitra allow them to do anything they want?
Most importantly, why was Durga not told what Dayal had told to Dev to get him to agree for marriage?
This half truth is going to cause trouble.
Dayal just wanted to marry off Durga. That is all.
They have no long term, well thought out plans like they had earlier when this show started. Just last minute, spur of the moment decisions.