Did I SCROG bad?

What I'm worried about is not getting enough light penetration. Is my plant too crowded for it's size?

2nd week of flowering, is it okay to trim a lot of the fan leaves up top? Does it need all the fan leaves?

Advice please

You basically just have a support for your branches now. It's happened to me before too when a scrog gets out of control. Pluck off everything under the net and pluck fans above the net that are blocking any bud sites and you'll be good to go.
Next time just keep tucking everything till your ready to flip to keep it nice and even.

Needed a bit more spread. And some lower canopy management.

Pull off most of everything you see about 3-5cm below the mesh.

You didn't scrog, you just let the plant grow thru the net for support.