a) Do you think that armor should morph depending on ones sex or stay the same?
It all depends on how the armor morphs. It should change to fit the shape of the body underneath, obviously. If design and color changes too, that's... okay, I guess, as long as the armor isn't made "feminine" just by taking away bits of it, as in some of your examples. That's lazy, and reveals how much male = default is still built into our thinking.
Originally Posted by Kadajko
b) Do you prefer more practical armor or like the inclusion of revealing armor?
I want both, so I can dress my stereotypically seductive sorcerer differently than my stereotypically studious wizard. Regardless of whether those characters are male or female.