Bloody hell! What is this wedding track? They could have done it better, like taking Raji back and telling the Vels that Kannan threatened to kill her father and forcefully took her, and her money and jewels, and Bhagya rescued her. Or else tell that Kannan kidnapped Raji, took her to that temple place where she escaped from him and ran into Gomathi.
Anyway no one would marry Raji later, and Gomathi could have spoken about Kathir marrying Raji later. Instead like an idiot, she forced them to marry, and now is going to pretend that she had nothing to do with it. Pandian and the Vels might not do anything to Raji (culprit) but Kathir (victim) has to face the storm (beatings, scolding, ridicule, and whatnot).
Since this serial started, everyone knows Kathir-Raji is the lead pair, so the wedding is guaranteed but could be written better. There is already too much violence this season. Why can't it be a nice family story?
About Bhagya, I just want the Vel family to give her nicely, but knowing how it will be, she will give a looooonnnnnggggggg speech where Pandian, the Vels, and everyone will get fed up and just leave her alone. 
Oh yeah, even though Pandian built a successful business and a big house on his own, his house has only 2 bedrooms. Forget the 2 daughters, he has 3 sons, and one BIL living with him, but he takes up one room for himself and his wife, and the other room was for Saravana. The rest were sleeping on the terrace. Kundrakudi doesn't get rain, I think.
Now, that room is given to Senthil-Meena, so where will Kathir-Raji stay? In the storeroom? Dhinne? Pakkathu veedu? or at Kumaresan maama's house? I just hope they chuck Kathir-Raji out and these both somehow manage to live separately. Kathir's education is going to go down the drain, I hope Raji can continue hers unless her role is to wear sarees, adorn jasmine flowers, cook, put kolam, and gossip with whoever is nearby. None of Pandian's kids will become a collector, but DIL can become an IPS. But this reminds me of that Raja Rani 2 serial, and I hate this track.