does anyone else also feel?

I feel in the last two epis sunaina has been given dialouges towards sameer-naina-sunaina triangle

Abida,
Agree they are giving ajeeb dialogues to Sunaina and today's taunts were so not from a good writer.
The hints you are talking about - we have always felt this thing is going to come up after college because of how Sameer went about the Sunaina ILU drama. It will come back to bite him and Mama mami think Su is his special friend and are thinking of asking Su's father also.

When the rishta talk comes up Su being Su will readily accept and there comes Sameer and how he will get out of that. He may think it's easy and just talk to mama mami but no, bura phasne wala hai. I think that angle is to show him what Naina went through when she couldn't say no to her family.

Agree with you Abida.
CVs are hinting towards next tornado which is going to appear on Samaina's life. Looks like once Sunaina lost the sports team challenge, she may make next move by getting her family members involved in a formal marriage alliance to Sameer. This time Sameer is going to have a tough time to convince Mama-Mami.
Recently we saw that Vaishnavi mam was shooting few scenes and they celebrated her birthday at set. The dress that Samaina was wearing on that video is same as the one in the pendent romance photo. Same dress they were wearing during the Ganesh pooja video and teachers day video. So that means a lot of scenes are happening in that costume combination that too together with family and friends. It may be the result of Sunaina drama.

Pata nhi Kya hai

Yes definately. Sunaina rishta talks will be there and business angle.

The talks will be there but they will wind up quickly...because PF knows we dont like her..how they wrapped Sharad things in 2 weeks on similar lines

Pata nhi kya h shoe ki problem

High time they got Sunaina out of the day to day Sameer Naina story...TRP is dipping and no one like Sunaina...even if marriage proposal comes , if they show Sameer like the way Naina buckled in front of the family...it will be a bit hit to the character of Sameer...so they better show him strong and standing up for his relationship like a man.

Even if they plan to continue the college track , they better reduce Sunaina and Karthiks screen space...its getting irritating...

Yesterday when they showed Naina and Preethi pushing Sunaina...honestly I felt she deserved it...sorry to say ..but I don't like that character at all...in fact I think Dhadhi was better than her.