Maybe Apple has an update to the firmware and/or software which resolves that issue. In my opinion, tolerable behavior includes: * Not charging at all (shou

Maybe Apple has an update to the firmware and/or software which resolves that issue. In my opinion, tolerable behavior includes: * Not charging at all (should indicate incompatible or disconnected cable) * Charging (at any speed) only while off/asleep. * Charging, but in some slow mode. * Charging "quickly". Any other behavior sounds like at minimum a software defect, and at worst a non-correctable hardware defect.