I barely seen ANY improvement on DC for 4 years except the the opening months of this season. And its too early to see if that will stick.
The less said about why Giovinco hasnt progressed, the better, but I think its obvious, even if I understand some of the criticism, is the main problem with his progression is, besides his physique, the fact that he didnt get enough time to actually PROGRESS. As in perform well, and be on the bench 1 months, come in 10 months, be on the bench 2 months and so on with the pattern. Add that to injuries, and its obvious what you get. De Ceglie got lots of time, but barely progressed, and I dont blame him, lack of talent isnt something you can improve on much.