Don't know if you are talking about a deal with Everton or Liverpool.Supposedly the only thing stopping it being agreed is he wants assurances over his playing time
But he needs regular playing time at his age so can't blame him. Also, Luke Shaw wiil probably get the U21 LB spot for the upcoming tournament but if Garbutt had regular game time and performed well he might get in ahead of him, especially as Shaw keeps on picking up injuries.