Her parents lost all rights to a say in her burial when they began playing this out in the press and defaming Michael at every turn. I have absolutely no sympathy for her parents or siblings and if there were uncles, aunts, cousins who are now unable to participate in her burial, they have no one to blame but her reprehensible parents who deserve not one ounce of courtesy from Michael.
I think her tombstone was beautifully worded and is a testament to her life, death and wishes.
As for what Terri would've wanted, not many people leave detailed information regarding what their own tombstone should say. That is normally left to the next of kin, in this case, her husband.
The truly beautiful should be lawfully restricted from wearing clothing; and the truly butt-ugly should be lawfully mandated from going naked.