Cinder Pinion Greaves (Titan) and Calamity Rig Greaves (Titan) have identical model/texture mismatches that are not shared by Phobos Warden Greaves (Titan): they appear to use the wrong texture entirely for the ankles, while the texture for the armor plates on the back of the thighs appears to be warped. The Phobos Warden Greaves are not without at least one error of their own: the metal band directly above each knee is heavily distorted, displaying parts of materials/textures from other parts of the armor. If it helps to know, every art error in the posts above is on PC/Steam. I have not yet tried repairing my client.