geterdun
+1y
It looks as though the sway bar end brackets may bend (not beefy enough, if nothing else across the flat place, where the vertical load transmits to the frame) under the load of a stiff, fast curve. Remember, when one side is swaying, the other side is fighting the sway, and being pulled down, against the happy place the leaf spring on the side it is on likes, which is where the squat come in.
All else seems good.