This is such a great thread and really made me think.
This whole article breaks down the particulars of "faithful and discreet slave" and "Governing Body", if you want more details:
Are all these anointed ones throughout the earth part of a global network that is somehow involved in revealing new spiritual truths? No. Although as a composite body the slave class is responsible for feeding the spiritual household, not all individuals of the slave class have the same responsibilities or work assignments. As noted earlier, in the first century, all were involved in the vital preaching work. But only a very limited number were used to write the books of the Bible and oversee the Christian congregation. - w6/15/2009 p24
This is indeed the current "light". This came about, I believe, as a result of the dramatic increase of "partakers" [the number is supposed to be going DOWN] who, besides having the "feeling" that they were "chosen ones", also had the delusional idea that they were being given "special insight" via Holy Spirit as "food at the proper time".
Guess the GB squashed THAT idea! If you ain't one of the eight (or so) sitting around the table on Wednesday mornings in NY, you don't really count.