The rift between DK & V will have happened because - Pari will have got to know DK & V at the same time under different names - Parineetha & Neeta. DK being the elder brother and the one with the money would have been her first choice rather than V. He was just a backup incase DK didn't marry her - she did say to V that she would be MRS SAIGAL, not 'I'll marry you'. If DK was looking dazed in bed in the promo (no doubt too much to drink the night before!) then looks like Pari was inviting herself into his bed hoping it would lead to a marriage proposal but V appearing on the scene put paid to that.
DK is currently broke so she will make a beeline for V (proving DK was correct when he called her a gold digger) but will try and cause problems for DK because of his past rejection of her.
As for DK & D, we all know they will separate but I think it will be because the contract comes to an end. Disha's family don't exactly accept DK so this will have to be catered for somewhere in the story -I'll settle for DK finding Vijendra live !! I'm still going for the story line that DK will 'disappear' (but not from our screens) and will return (minus the crutch & heavy jewellery) to take on Gargi because Sumitra has told him about the past.
And please please please.... don't even think about Disha having a kid (unless it's in the end episode) because once that happens the soap always goes downhill. 😡 I might as well stop watching TD at that point - great lose for me as I don't watch the other serials regularly and when I do, I normally think afterwards 'why did I watch that?'. Inder & Rano can have the babies but not DK & D. Their story should concentrate on their changing feelings/relationship - with lots of awwwwww... moments.
Sorry for the long ramble but since my employer installed web filtering I try and keep my access to the forum down to a minimum so a quick read and reply. Would hate it if I got chopped off completely and had to wait for the weekend before being able to access the site. 😠ðŸ˜