For some time now, "Promoted" has been reserved for articles written by MIRI staff, mostly about MIRI activities. Which, I suppose, would be reasonable, if this were MIRI's blog. But it isn't. MIRI has its own blog. It seems to me inconvenient both to readers of LessWrong, and to readers of MIRI's blog, to split MIRI's material up between the two.
People visiting lesswrong land on "Promoted", see a bunch of MIRI blogs, mostly written by people who don't read LessWrong themselves much anymore, and get a mistaken impression of what people talk about on LessWrong. Also, LessWrong looks like a dying site, since often months pass between new posts.
I suggest the default landing page be "New", not "Promoted".
How does the promoted thing even work? There's only one article that was written recently (one year ago), two from 2009 and one from 2007. (all sequences)
Are you sure you're talking about Promoted? It has oldest entry from November. This is what I see (also, google cache). I wonder what Phil is seeing.