Yeah, I took one with both sides (front/back) of my 6P, just curious, and it looks right to me too, they're the same.
Then I grabbed something with writing on it, and took a selfie, and my writing was NOT reversed, it was perfectly readable.
However, in the selfie image (before exposure), the writing was reversed, so that was sort of odd, I admit.
Maybe you're referring to the selfie pre-exposure behavior, in the Skype/Video example?