I asked DJI for clarification on the repair issue when getting something from Korea or wherever...their response made be very glad I backed out of the Mav4 order. They said, "Thank you for waiting, yes, if you purchased from Korea then your device will have a warranty in Korea and you can send it to Korea to apply for warranty service, but for the US, because of the shortage of materials, the repair service is not available at the moment, but you can keep an eye on our official website and we will let you know there as soon as we have the latest news!" Previously they told me I could get repairs. No way to know why the discrepancy. Could be a few things but I'll stop wondering how I can get one ordered if I can't even hope to get it repaired.