I've now found my strengths. I am feeling comfortable to serve with my fh and then play with backhand whether it's the fh or bh corner. And surprisingly, my backhand strokes or punches at my fh corner are very consistent.
I have a question for you: tactically, when and why would you choose a BH Punch from your FH corner? Is there a reason to leave the BH side open? Or are you doing that on return of serve and getting back to control the BH side?
From the BH side, you can use your FH to control the whole FH side of the table because of the nature and reach of the FH.
If you are on the FH side using your BH, either you have amazing footwork like ZJK and are doing it for one shot and will get back to cover the BH side as part of the shot selection/technique, or you are OUT of Position, because, from the FH side, if you are already turned to your BH, it is very hard to cover the BH side since you want to be taking BH shots from right in front of you and you don't want to reach the way you can with FH.
So, tactically, do you have a reason for making BH shots from the FH side which will, necessarily bring you way wider to the FH side than you need to be? For example, if you are taking a FH shot from the same spot on the FH side as you are taking a BH shot, you will be about 3 feet (almost the width of the table) closer to the BH side to take the FH shot than you will be to take the BH shot.
You may be able to get away with that with players of a certain level. At a certain point, a decent player will punish you for what it sounds like you are doing.
A BH oriented player like ZJK would use his BH to keep his opponent pinned to his BH side to control the rally. But, unless there was a reason, the shots he was taking with his BH on the FH side were in the short game where he was returning a push or a serve on the FH side. As soon as that return was made, he got back into position on the BH side to cover the whole table.