Testing?
Given (1) how many Homer-esque "do'h!" bugs in Facebook's privacy systems have been made public in the last few months and (2) how quickly they've gone from "we're gonna be revising the privacy controls" to "here you go, new privacy controls!", just how well have they actually tested these new settings? It all seems **very** rushed to me.
I don't have a Facebook account and never will so I don't particularly care. Their millions of users might, though!