I think we already have a team that is good enough to win the league, so moving forward we need to identify guys who'll be world class two or three years from now. Semenyo is never going to be that player; Yildiz might be.
Between him, Nwaneri, Lewis-Skelly and Dowman I reckon we'd have at least two players who'll dominate at the club for the next decade, and at least one more who'll end up being a solid team player.