Brazil really were woeful, but it's the same stuff that's been going on for years.
No idea how to do anything collectively either with or without the ball.
They can work the ball forward consistently enough to give their forwards a chance to influence the game.
Instead they lose it in midfield and allow the opposition dangerous counter-attacks.
Good game from Colombia. They backed themselves to take Brazil on high up the pitch and got in their faces. Their play in the final third was poor, but they controlled that game and thoroughly deserved to win it.