I am mostly missing hotels, various brands, various countries, and on various cards. I am missing a credit for Dream Hotels, Holiday Inn, Holiday Inn Express, Renaissance, and Waldorf Astoria. Hotels are scattered in North America, Europe, and Asia. A small credit missing also Shell gas. Credits missing from Chase UA, AC, BA, and Sapphire.

But I cannot say they are systematically not working because some of them do get credited. But I have not noticed a pattern.