I thought back to the part when K wanted to propose to Abha and convinced Veer to help him (flying petals, music, etc), only to have Jagmohan walk through the door, instead of Abha. And Karan blaming Veer for the idea. It was hilarious and cute.
Everytime something happens to K, Veer is there and is always genuinely worried for his brother. It's actually very gratifying to see such a sweet, funny relationship between brothers. I hope we get to see a lot more of their friendship and support of each other.
With regard to the others--Vimal and Kanika---the less the better. Karan's number 1 priority after getting back to SB should be to get Kanika married to someone living far far away.