Thats really not the point. VDB did not field a second string side as such and it was disappointing to see the first team players take their places in the side for granted, friendly or not.
If their intention was to laze around then VDB should have actually let the reserves start the game. Atleast when Santi, Llorente, Arbeloa came on they were showing more collective intent.
Also I think Xavi and Puyol should decide NOW whether they want to seriously continue their international careers. If they decide to quit, then their replacements will have sufficient time to settle into the team. Spain already have two fantastic center backs in Alvaro Dominguez and Mikel San Jose who I am sure will be even better than Pique-Puyol in the future. Cesc or Santi can replace Xavi.