How long will Sarah Lacy last at TechCrunch?

TechCrunch’s Michael Arrington announced February 1 that during his break from the site due to spitting and stalking incidents, Sarah Lacy will be taking his role.
It’s odd that four days a later I’m writing about this now, but I just read an extremely well written post from Sarah about user generated content, and for some reason I immediately thought of the question.
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I for one am looking forward to reading her work on TechCrunch for two weeks. Maybe we'll get something other than Twitter for once! I kid, I kid....