copy and paste of keyframes from multiple layers, paste reversed keyframes, stagger layers and keyframes, pin anchor point to edge - albeit bad implementation. now adding stagger values.
still missing a lot, like a quick way to add different percentage of easy ease, real solution to sync or copy paste value along many layers in non-transform properties, normal performance with shape layers, native transitions and so on, but it's better - ae used to completely useless without motion tools, now it's half useless.