In general, moves are not deep enough, too loose. Don’t feel the bottom.
Not stretched out enough. Yin-yang distinction and stability comes from having that bottom.
Torso must feel the floor.
Not enough intention of power. e.g. Punch covering hand needs that extra stretch at the end to finish it.
Power moves - six sealing four closing
Horizontal egg: Power up in with elbow until you hit your ribs. Rotate, don’t lose the line / move your hand. The body/shoulder gets under the hand. Go out straight, along the top of the egg (don’t go out with the hand under the shoulder).
Vertical egg: More vertical than horizontal. Then two hands push out from the top down.
Digging analogy: Like scooping up water with a spoon. Put the spoon in water. Turn it to pick up the water. Lift. The rotation is like carving out a scoop of jello.