Their commodity shipping labels don't state DJI drones anyway! They are shipping electric Skillset drills! We'll just have to search eBay under the new DJI code words! LOL!
With the difficulty in Care Refresh at DJI, I recently decided to replace a front landing leg on my Air 3S. Note that this is just the leg not the entire arm. My search here and online did not reveal the tricks in doing this.
One of the photos...