Vulture comments on Consider giving an explanation for your deletion this time around. “Harry Yudkowsky and the Methods of Postrationality: Chapter One: Em Dashes Colons and Ellipses, Littérateurs Go Wild”

[Vulture]

I think he’s also just busy. Between a rabid fanbase clamoring for new HPMoR chapters and his actual MIRI work, I imagine that dicking around on LW has pretty diminished marginal returns for him (especially now that the core Sequences stuff is all written).