I think it would have been more interesting if samarth came into to help isha stop making bad choices. And abhishake was still fighting with her.
Their chemistry was really great. Now they introduced him as bf. Abhishake won't fight for her. And we won't get his redemption arc.
It would have been nice see the nice guy ruin his chances and toxic one act more mature and changed.
We can all see her preference is abhishake. Bb and housemates bullied her into accepting that samarth yuck.
And nothing would have been cuter than her with abhishake.
Totally from an entertainment perspective.