Good work, and AC4U. If I understood correctly, you let the rind develop for only a week before going to the warm phase; next time you might want to wait longer. I'm guessing the greater development of the rind may help the swelling to be more uniform and distributed - not sure if that's the reason, but the recipes I have followed have 3-4 weeks before going to the warm phase. (I've generally gone 3 weeks, with generally good results.)