Hey,
So it seems like there might be a few things happening. I see praying leaves, a good amount of leaves with the claw, and then the few curly curving leaves. With the miracle grow you used was it a "feeds over two months" type M.G product? If so i think that may be contributing to the claw, a slight N toxicity but not so bad it's burning the edges.
For the praying leaves and possibly the curling, I'd say if your light is up at 22 inches and is as high as it can go then maybe go down to an 18 hour light schedule. And whatever fans you have if they're pointing directly at the plant, try pointing them at the wall and getting indirect breeze.
I hope we all helped some. Happy flowering. ✌️