Agreed…despite a strong case of OCD the other part of me says leave what’s not broken. And there may be enough spring/shock sag to make it look and run fine at normal speeds and loads1/2 in thickness added. I would balance it out on the other side but you know that'd turn into doing another top bearing plate when that bolt broke. It's okay for her to have one slightly longer leg at the old age of 325k, right?