It's probably correct. REIT dividends, while not technically QBI, do qualify for the Section 199A deduction. Your K-1s are reporting that information in Boxes 5 and 6 like you mention, and in Box 20 with a code of AC. If you have entered this information from each K-1 as it appears in your paperwork, and QBI is calculating, it is a deduction you are entitled to.
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