I had an absolutely brutal flight on a US redeye from SAN-CLT recently. The 321 F seat was the single most uncomfortable premium cabin seat I have had for decades, not even a pillow to be had, and service was inattentive, to put it mildly. At least the blankets were recognizable as such, though, as opposed to on the early morning connection that followed, where they resembled tissue paper. I would take the AA planes (and were, it possible, pre-Doug meals) anyday.