@DonAndres Great post!
With the players available, we should absolutely expect to play way better, faster and more precise than we are. We just look lost, no one seems to understand or gel with Luchos system, it's just mindless and chaotic passing of the ball until it finds it's way to one of our individual superstars who can try and create something alone, and usually this is Messi. Barca, like all other top clubs, should be like an organic unit where 11 players move and think as one, and individual brilliance comes as a bonus on top of that.
This tactic of utilizing our LB and RB as wingers and having our left and right midfielder cover for them, leaving the center midfielder horribly isolated is just pure garbage. It doesn't work, and ironically way to often leads to crossing, even if the goal is to allow link-up play between our three very centrally placed forwards. Scratch this nonsense, it doesn't work. No control in midfield = no service for our forwards. The ball is just going from our defence to our forwards again and again, we have no settled midfield control. Every time the ball was in midfield, it was passed around with a sense of panic because we were always just holding on to it by a thread. Where did the passing triangles go? The system that DonAndres described so perfectly in his post just over mine here...
The arrow is pointing downwards, and Lucho needs to change things up quickly. If we play this same tired crappy way against Ajax it will be really, really sad, as it would show that he doesn't see the problem or is just too stubborn to change. I mean, already that seems to be the case.