We need players like Paulsen all the time. He maybe not a world-class but, we need "workers" as much as we can. Juve cannot rely on Momo and Zanetti as only defensive midfielders.
I like Paulsen, he will do good for us.
If they play together with Momo, Paulsen will do the "dirty job" at the back midfield, while Momo can jump all over the opponent half and intercept passes near their goal and immediately convert them into goal chances with Amauri's bomb attack.
Now we can finalize the creative midfielder chase and that is it for this summer. Alonso is taking too much thinking, we will find another.