Could be used as anti-squat?
Got it, and I agree. I had assumed your were referring to spherical bearing's. I don't believe there would be any binding with spherical's.
Subtle use of toe changes are often desirable. I probably would'nt go far out of my way to have dynamic toe, but I'm not opposed to it if 'comes with the package' and the curve is reasonable.
It does say something to that effect, but its related to bushing orientation/durometer, which wouldn't be applicable here.
I'm 'arguing' simply becuase I see it as a reasonable alternative and based on similar packaging. Unfortunately, I'm not conviced of the strut side load's being a factor that can be reasoanbly reduced with control arm design, but its outside my ability to either argue or prove.
Am I bugging you yet?