Apple is once again dealing with patient issues.... In a statement shared with 9to5Mac, Apple said the Series 9 and Ultra 2 will no longer be available to purchase on Apple's online store in the U.S. starting December 21 (after 12 p.m. Pacific Time), or from Apple retail … [Read more...] about Apple Watch Series 9 and Apple Watch Ultra 2 in the U.S. to go on hold….