Check your heim joint regularly!!
I noticed mine is destroyed and I am researching to see if there is a beefier option in joint. The bearing completely seperated from the shell.
I'm not sure if the bearing let go b/c of pressure or if it was my error with the nut backing off. I always nut and bolt the car after each event and after Cresson I did a "visual" on this part which clearly was a bad idea.