Once Frigidaire started putting the loading instructions and diagram on the underside of the lid showing how the tub was to be loaded as if divided into 4 sections and nothing was to be wrapped around the agitator, tangling was greatly reduced. You, John, said this decades ago. When I wash long sleeve shirts in my front loaders, especially the Creda, they tangle. When a teacher was washing dress shirts in her 1954 Westinghouse, they would occasionally ball up. Our 1958 LK would tangle shirts because of the strong suction for the self cleaning filter on the left hand side of the tub, according to the Sears service man.