If Twinj havent had any romantic performances, it means that they are yet to come! I'm glad their relationship hasnt been rushed and has a realistic angle to it and their performances portray that. Romance will definitely follow, it's still early days for them.
But Sid and Jas shine in their scenes together. Sid for one has the most amazingly expressive eyes. That is romance on a much deeper level. Not every couple has the incredible amount of eye game that our couple do! Aankhon aankhon mein ishareh and all