One of the journos asked about that, and it sounds like probably not. I know @elakdawalla was live-tweeting it, so she might mention it. Anyway the gist was th

One of the journos asked about that, and it sounds like probably not. I know @elakdawalla was live-tweeting it, so she might mention it. Anyway the gist was that they had not predicted that debris would get kicked up like that (or at least not this much, I think), but it doesn't sound like it'll cause problems. My take is that even if they didn't expect to kick things up during landing, she's gotta be tough enough to withstand the winds as well as a bit of rough-and-tumble while roving around.