Its a serial they have to run it for long time so they are just stretching it like a rubber band. Another point people are forgetting that they did show divorce and multiple marriages of lead characters on Indian TV. What creatives only need to do is to justify it in a good way and thats it. Divorce can happen in DMG also and Ridz can get married to Armaan but for that we have to wait for sometime (Sabar Ka Phal Meetha Hota Hai)