They have Hunter Renfroe and that's about it. Their infield is set, but they need something else out of the OF. None of the prospects mentioned project to anything other than back of the rotation or bullpen fodder.
Margot is a functional CF. They also have Myers, who isn't actually good and probably should be playing first but is blocked there and is owed a lot of money; Reyes, who is decent but also should be playing first; and Naylor, who's a former first round pick and probably will hit enough but also needs to be playing first. Cordero, when he comes back, should also be playing a corner. As a practical matter, they have too many guys who occupy outfield positions, not too few.