I've got a Clayton kit on my LJ. I am a fan, but my LJ sees 98% dd and 2% offroad. I do agree that the track bar and bracket have something to be desired. I got rid of their track bar setup and went with a Currie setup because it was hitting on my new diff covers. I've been to their shop and have spoken with everyone. They are a great bunch of guys.
Which misses everything about building a well functioning suspension. There are reasons I brought up the points I did.