I have avoided the dihedral question because it is a hard one to answer.

The thicknes of the wing-rib at the root and the wing-rib at the tip means that the wing tapers a lot in thickness. Your dimensions would influence the resultant flight behavior, which I can't predict. My CAP is now in the hands of a less experienced flyer and he is doing very well with it. That also means that I can't easily measure it for you either.

Regards,

Eric.