I think that Dheer has a plan and probably Saloni is also in it. Maybe the whole family is in it and they planned the insult of Dheer.........so Padam and Chandni takes him in their team.
And now Dheer is convining PS and Chandni to do all the things that will in the end help Singh parivar to get back their stuff gradually....
What say! If thats the case its interesting else I guess they are just complicating the serial....