Nice to see you again! The dragon situation appears to be a combination of fewer people working at Windstone right now because of COVID plus a new group of collectors brought in by the “Windstone Editions Fan Club (Official)” Facebook page.
Melody has said that they plan to increase the Windstone staff once COVID is under control. In the meantime, I think they only have two painters and can’t keep up with demand. When some dragons do go into the store they are snatched right up.