Told you guys he's more of a winger. But let's wait and observe more
It is way too early, but he reminds me again and again at Rafinha (whom I don't like).
Denis has some nice moves and skills at times when you could think: this guy is awesome.
But majority of times he is somewhat lost, passing back to Busi all the time or losing the ball.
Plus, I get all the time that Rafinha's vibe: is this guy on the pitch and do we have a one man down (positionally) when he is on the field (as if there is one giant hole in a midfield area when Rafinha/Denis are on the field, exactly as if we have a man down).
I don't have problems with his skills or anything, but currently he doesn't fit in.
His style of midfield playmaking is not suited for Barca's style.
If he'll turn more into Barca's Dna midfielder later in upcoming Months and years, fine.
But if he'll play this way (or if he doesn't know to play differently since this is who he is/this is his default footballing Dna), he will fall very fast in the pecking order and we will be back very soon on market looking for new Iniestas.
But again, it is way too early, but some huge concerns are visible already after a lot of hype after first matches.