Hello, I fired mugs with Mayco's Leather, and Smoke to cone 6. I used Coyote White Liner under the decal. After the first firing "pre-decal" the glaze turned out beautiful with browns, blues, and greens. I laser printed waterslide decals, and fired to 05 per the instructions. The decals did not adhere and all, I could scratch them away. Also all of the blues and greens disappeared from the glaze. I sent them through again to cone 03 which was recommended by a few other potters. This time the decals were perfect but the glaze is still colorless. Well I should say just an ugly brown now. I am wondering if I send them back in to fire to cone 6 again will the blues and greens come back? Also what will happen to the decal? Any chance it will stay on?
Thank you!