My friends and I noticed this issue which has been bothering us for a while, especially me because I enjoy making my own skins. Every in-game model is affected by this bug, including player skins, mobs, etc. The legs of the models are exactly the same, the left leg will always be the exact same as the right and vice-versa. They will both be faced in the same direction no matter what. While this change is completely cosmetic it is still a problem I believe should be recognized and fixed.