I'm amused to find myself agreeing with both original points. Firstly, that the Pumas preperations were not as optimal as the other SR nations that rotated players more. Secondly, that despite that, this was seemingly irrelevant to how they performed at the RWC. If it was me I'd have had the Puma starters play home Jaguares games but have some of them stay at home and train with Ledesma when the Jaguares were touring. That way they rest and Ledesma has a bit more time with them.