Virginia’s roster is beginning to come into focus with the players that will be returning next season and the addition Virginia made in the portal. Now it is time to take a glance at the improvements each of the returning players needs to make, to ensure the growth of the basketball team and that the Cavaliers can take a step forward next year.  Thijs De Ridder  De Ridder was the Cavaliers' best player a season ago; he averaged 15.6 points and 6.2 rebounds, leading Virginia in both categories. De Ridder was also named an All-ACC selection a year ago. He also shot 51% from the field and 35.7% from there. He is easily the most complete player on the team. However, an area he can improve is on the defensive side of the ball with his perimeter defense and being able to help in the interior. If he can be more consistent there, he has a chance to be one of the best prospects in the 2027 NBA Draft.…