***KILN ISSUE PLEASE READ FULLY*** I've just unloaded a glaze but all of these pieces will be put on the metal shelf in the glaze room because they are way UNDERFIRED. This means they are still very porous and will not be safe for functional use such as mugs and bowls. Each member is welcome to place these pieces BACK IN THE KILN ROOM on your cookies to be refires free of charge and no need to leave a note.
Thank you all for you understanding as I am now running diagnostics for this issue.
The culprit!