Teraflex adj CA Probs

I have Teraflex adjustable lower control arms on my Jeep. They have Poly Bushings. I replaced them in Mid October, as the hole was oblong, and the steel sleeve had a lot of play, resulting in a clunk in my front end. These are also known to not give very much, and as a result, tear off the lower control arm axle mount, which I have already experienced, too. My Wuestion is, does anyone know of any other type (i.e. rubber) bushings for these arms? Like I said, I replaced them in Mid October, have done Zero wheeling, and they need to be changed again. Kind of Ridiculous, imho.