Thanks. Everything looks to be in good shape. We will see how it wears.
FWIW:
AutoLevel: sensors wired to controller backwards. Jayco error. Took them lots of troubleshooting to figure it out. Waited almost 7 wks for part that wasn't the actual issue.
Kitchen slide: Upper bracket mounted incorrectly, too high. Jayco error. Had to remove and reinstall bracket and install cable repair kit
Dinette slide: Upper trim protruded too far. Jayco error. Had to remove, trim to fit and reinstall upper trim.
Antenna: Actually had to replace Winegard Air360+ antenna. Part went bad.
Hot water heater: Had to replace thermal cut off. Part went bad.
Tongue jack: Repaired. Part went bad.