A quick look through Peruvian press shows that they provide regular coverage of all our All White related stories from Stuff, NZ Herald and such. The daily "El Comercio" (so the equivalent of Financial Times etc) has daily digest of what our media say about the playoffs.
I'll say they probably expect that the relative lack of football coverage (by Peruvian standards) in our media is simply a sinister Hudson conspiracy ploy to keep our tactics and selection secret from the prying Peruvian eyes.
(NB. the same paper reports the suspension for Guerrero as given, not as provisional. But I agree with others here that whether it is provisional or not the coach will make plans to bring someone else anyway to avoid last minute complications.)