I think it shows Rafa cant get ( afford) the "expressive players" that are good enough to consistently impose their game on the oppositon. If all you have is "expression" it had better be consistent and scare the hell out of the opposition, there are some players than can do that Messi, C Ronaldo, even Ronaldo ( before the weight), but they are a hand full. Players like Quaresma, Juaquin haven't crossed over, they have the skill and can express but they are not consistent and have nothing to offer when their "expression" fails. The only way we're going to get a player of that type is to gamble on someone not quite there and hope they make it. To me that gamble stands a better chance is the "not quite there" player is very young.