I’m slow today

Smirky, I’m still not sure what you mean. The following is my understanding of the structure in this area:

The front windscreen frame is fixed via the gussets mentioned previously to the top of the box section of Former/Frame E and the cockpit side rails. Possibly also to the top of the top stringer running between Former/Frames E, F, G.

The bare instrument panel is fixed to the rear of the box section of Former/Frame E. The top of the instrument panel is flush with the Former.

The only thing left to my understanding are the exterior strips for the nose of the windscreen frame as arrowed (faintly) in the attached photo.

Please come back to correct me.
Mike