I don't know why Commander Skywalker hasn't checked in, but Sandman seems to have a difficult time with the communicators.

Maybe the commander's jumped straight to the authorities? But no, no mention of rescue efforts. Sandman... isn't sure of the trapped are trapped or have died as well. I--

[Pepper looks away for a long moment, pauses the feed, and when she comes back she's aggressively composed.]

If they've all died, they'll reappear in the pods over the next couple days. There's no guarantee that they'll wake up again soon, but... there's that much. If you or someone else wanted to check.