While Apple still has never confirmed the iWatchs existence (or anything close to to a plan for it) analysts everywhere believe it will launch this fall or winter to mega sales.Last week, Ming-Chi Kuo, an Apple analyst with a very reliable track record, said he believes a production issue is affecting the iWatch launch date. Kuo believes the smartwatch will not go on sale until late December, missing the holiday sales boom entirely. However, a report from Morgan Stanley shows more market optimism for the device. …