No, they ended all the tracks. At the end of the episode, they showed Sandhya summarizing her life's struggles to encourage Anmol to struggle for Anjali, who's arrested but totally reformed, and then followed it up w/ a group hug of the family and the Rakt Sambandh song playing in the background. And on the Shradhya track, they showed Shradhya walking out of that house for good.
Yeah, they did leave a few loose ends in the story, but they ended the serial in the way they sometimes typically do - someone summarizing what went on throughout the story, and the theme song playing @ the end. It's over.