The main point of signing him now if he is available is to give him a chance to bed into the trequartista role in the Juve squad, adjust to Serie A and perhaps equally importantly, stop him signing for another club from where it would be much trickier to prise him free in the future.
Liverpool are not going to qualify for the champions league, and neither will Inter. Which plays into our hands in terms of the player's wishes. Also explains why their offers are stronger than ours.
Given we have no natural trequartista and Pereyra still has much to learn - above all else in the shooting department - shqairi would be a wonderful signing. He is quick, physically robust, talented and confident. Probably a bit raw with the end product but far more promising a talent than our present main option for the role in Pereyra.
Vidal and Pogba could probably play up there also, but their value to the team is greater when they are deployed deeper as CMs. Vidal can be a monster in the tackle and Pogba, when he wins the ball from deep, is absolutely superb at driving forward avoiding challenges, brushing off opponents with often little more than a wave of his hand in their direction...