Amuro,
Well, the repairs to the suspension arms are holding up and no other cracks have formed since the last time. The only other thing that I've had problems with (and not that big of a deal, anyway) is one of the tow cables snapped in half at the rear. Seems, instead of pulling off the rear tow hook or mount when the cable snagged on something, it tore the cable in half instead.
Glued it back together, too. Going to make ones out of metal braided wire, once the original ones are more glue than plastic, of course.