A few of them were a little rotted, and the air turned blue as I vented my feelings on appearance of onion white rot. But a closer examination suggested the rot was at the base of the stalk, the top of the bulb, and NOT around the roots. So, it was just some rot, perhaps caused by rainwater lying too long on the surface. I lost maybe 7-9 bulbs that way.
The carcassonne wight are still growing. Anyway you look at it, we've got enough garlic for the next year.