Only delayed. I only wish I had taken pictures of them (the trailers). Air-only, with no ability to carry bulk Ground at all because it was a fixed-roller system (not retractable). The implications seem pretty obvious.
If they do move P2 to Ground they'd just about have to do things in advance like consolidating routes. Sort of like what they did with my loop in the last 2 weeks. And they'd probably want to keep it quiet until the last possible minute. They'd also have to tell the Ground contractors in advance as they'd most likely have to hire extra drivers and realign routes. So even if they keep it quiet most likely we could see it coming. If they start consolidating more loops and stop hiring then something big must be coming, especially if the economy is improving. Without those indicators I'd say we're safe.