Your continued refusal to realize the entirely too obvious physical decline of Xavi is very perplexing. Saying things like "Xavi still does pretty much what he always has, and does it pretty much as well as he ever has" leaves me wondering if you, an obvious fan of Xavi, truly remembers what the player looked and played like 5 years ago.
Xavi most definitely no longer plays at the same level he used to years ago, and no, it's not because of deep playing defenses. To continue to insist otherwise is crazy and could even be construed as an insult to the awesome talent and play that Xavi delighted us fans in his prime.
Please. He protects and distributes the ball as well as ever, and his positioning is impeccable. He has less through balls precisely because deep lying defenses don't allow that kind of passing (in fact, Xavi created some of the rare/best chances in games last season against well-structured deep lying defenses). He never was fast, has always jogged the entire game. Spain was beat by Netherlands precisely because they bypassed the midfield.
The biggest liability is that ALL the vintage Barça midfielders (Xavi-Iniesta-Busquets) are rather slow and dependant on possession for defense. As Xavi ages, this is most likely to be exposed by hard pressing teams who also have technical quality, or fast counter-attackers who quickly bypass the midfield to attack Barça's (as yet still) shaky back line.
Of course Xavi will eventually stop playing. But to say he is in "obvious physical decline" is very perplexing. Based on what? Injuries (not a problem last season, he managed himself well)? Slowing of pace (never had any)? Endurance (still covers more ground than the other players)? The biggest problem people have had with Xavi is OMG!! OMG!! SIDEWAYS PASSING!!- which is what happens when playing a possession game
*against deep lying defenses*. Hate the game, not the player.
I'll be curious to see what Lucho brings, and I think Suarez will be an asset against parked buses. Messi is great, but creates goals in very specific ways, and Neymar is also very predictable. Suarez is much more versatile in his striking abilities, and will score some crazy goals, finding half a chance.