Yes. TD's comments about making the Giro his main objective were confusing to me too. But maybe he meant riding in support of Paolo? At any rate, they're appearing much less focused this year.
There might be a rivalry between Popo and TD. Watching that climb in the TdG, including Popo's lame attack on TD, seemed like dumb tactics. Reminiscent of T-Mobile stunts against Vino in last year's TdF.
But, prior to his crash in P-R, George did seem exceptionally strong this year. I think this year's Tour will be very close, and smart tactics might be more decisive than ever. Perhaps not revealing, or even intentionally muddling, who their official leader will be, is part of Johan's tactics?