With a full roster, Dwight and Kobe will mesh a bit better, at least. You can't take one of the best PGs of all time and one of the best bigs in the league, and lose them to injury and not look shaky, especially when you've got so much money invested in your best four players that your bench is populated with vetmins past their prime and untested second round rookies and second year players.
On paper, a bench of Steve Blake, Jordan Hill, Jamison and Duhon doesn't look pathetic. It isn't idea, but when you pay your top five guys $55 million, you can't expect much of a bench. When you have $30 million in street clothes, you're going to struggle.