I just bought a pair of MIE Oxbloods, polished them with Kiwi Cordovan polish and now the leather is darker than it originally was. Is it normal for the leather to become darker after polishing, or did I use the wrong polish? Everywhere I asked said that the oxblood polish isn't made anymore and they've never carried cherry or didn't know if anyone made cherry polish. You can see in the picture that the tongue(which was not polished) is a different color than the part that...