That is great your count has been stable so you haven't had to treat!
You know - instead of waiting for the other shoe to drop [as in no pain from arthritis but wanting to find something to help the pain just in case it gets painful] why not just enjoy life and take things as they come?! Honestly, when my arthritis got bad with the bone on bone pain I did the steroid shots until they no longer worked and that was a lesson learned - should have had replacement surgery instead of shots.
Take care!
"Instead of wasting your time worrying about symptoms, just get it checked out" -Nieca Goldberg, MD