Even that is misleading because one valid way to read that sentence is that they can get a warrant for any a computer on the sole basis that its location is unk

Even that is misleading because one valid way to read that sentence is that they can get a warrant for any a computer on the sole basis that its location is unknown. That's not so. They've only eased the requirement that the warrant be issued by judges in the same circuit as the physical computer, in cases when the location of the computer cannot be ascertained.