Correction: it's Kona Snow (not Moda), although I don't know what difference that would make. I was using that fabric because it's what was used in the signature blocks. I noticed that one of my four pieces is useable...but no idea why it's different. Wondering if I should have blotted them immediately after taking them out of the rinse, because the bleed seemed to occur during the drying process. However this occurrence does not bode well for the future wash ability of the quilt...