Two of those, skin/hair color and hair are heavily contestable. Remember that depending on what we choose, our features would probably be average for that specific region or place. In the case of us choosing whatever birthplace we want or the Elven Enclave, what we choose will set a precedent for what the others in our region look like.
I can't say much about physique or growth, but I'd like to point you to the list of appearance traits that are given. Namelt the triar "Unremarkable". Looking at it, it's clearly synonymous with "Unnaturally Average", and although they may have their differences, they're both steps in similar directions. Yet CoatRackRanger still put it there. This directly implies that even though it would make us 'average' or 'normal', we can still choose two other traits.
As I said, I trust the QM to make it mesh well, or figure something out. I mean, he's already done that for our class and personality trait mix, no?
You corvids are incorrigible. Clever to a fault, you definitely left that hint in there knowing Bylba would decipher it. All apart of your master plan, eh?