Mac Allister is a brilliant player and he is going to help this Liverpool's team so much, btw they are just getting started with their transfer business, they need at least 3 quality midfielders, one or two defenders and prolly one winger as well, i would have said they need a striker, but hopefully Nunez clicks for them next season, all of these is what would enable them to compete again.
Nobody knows it in better than the coach who managed the club and if the Liverpool coach decided that they needed a new player like McAllister then I think he is a great option for them. I watched some of his highlights and his brilliant for his country Argentina in the world Cup and then think that he can really bring something to this new Liverpool team that is in development. Liverpool also made a good signing in him because he was perfectly priced and the quality he stands to offer will beat the price when he settles in. Liverpool is not in the Champions League next season but next season they will be hoping to be one of the Premier League potential winners. McAllister can provide them stronger midfield as he did in his former club Brighton.