I think he should have more scenes and more dialogues and confrontations with the villains, the writers should put him front and center like Laali for a change. Those confrontations often leave Loha the loud-mouth speechless and are worth watching.
Each character has their time in front of the camera, and its like it revolves around, giving everybody their bit of time.
Laali's character has been single-handedly jumping through the hoops and playing, if you will, the hero's part for a long time, with no support. Now, she's resting due to her pregnancy.
If Abhishek's charater were to be given the role of solving at least some of the mysteries, like the tape, etc. then it would balance out the show a lot.
He could also go through RanV's cell and find out if the call to the Minister came from him.
Laali's character is chained to her bed, but Abhishek can roam around, spy on the evil trio and get information, not to mention the tape. When the time is right, he could be the one to use it to expose the right people publicly.
So, get Abhishek out there in front of the camera; his confrontations with his dad and bro are very good, though he goes a bit easy on Sid.
A full on confrontation with Gangiya would be worth watching once he finds out about the torture, abuse, starvation, poisoning and near strangling of his mother at her hands.
We need to see the male hero do his Superman bit, our female "hero" has done more than her fair share of her Wonder Woman bit.
Give the talented Mr. Rawat some more scenes in front of the camera before the baby comes, so that we know he will have no problem protecting both his mom, Laali and his child.