Quoted from frolic:friend of mine got one as well out of the blue. It's signed by "Phil".... there is obviously something going on behind the scenes and it ain't good.
Edit:
For those arriving late to this thread, try this link for the reader's digest version:
https://pinside.com/pinball/forum/topic/dp-usa-refund-still-want-the-game?tu=phil-dp-usa
Nice shot