I've noticed this too, and can only imagine that Apple clamps down hard. People I admired before they joined Apple (such as David Betz, Jordan Hubbard and Doug

I've noticed this too, and can only imagine that Apple clamps down hard. People I admired before they joined Apple (such as David Betz, Jordan Hubbard and Doug Field) became practically invisible, as if they'd fallen into a black hole. I suppose they're well cared for, but I also suppose that it can be lonely in there.