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Determine whether these are fractional Chern insulators of a moire-induced Chern band or interaction-driven anomalous Hall crystals that would survive with zero moire potential. An answer is FQAH observed in unaligned samples, or a quantitative theory giving the minimal moire strength required and matching the observed filling and $D$ windows.","problem_ref":null,"references":"","settled_by":"Transport on matched aligned and unaligned devices, together with self-consistent calculations tested against the observed filling sequence and displacement-field windows.","status_note":"Theory remains split between moire Chern-band and anomalous-Hall-crystal pictures; 2025-2026 experiments added FQAH states in tetralayer and new phase transitions (arXiv:2609.09422) without settling the question.","title":"Is the moire potential needed for fractional anomalous Hall 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