The anchor atop P1 of Nurse's Aid is troubling. The cable around the tree has been choking the tree for years. Each year, the tree grows fatter and increases the tension in the cable. You can't see how the cable clamps are holding up because the cable is protected with hose. Granted my imagination is a little vivid (i see the cable slipping through the cable clamp each year as another annular ring is added). This anchor needs to be removed to help the tree and should be replaced with a looser cable.