The title says it all. Watching other (successful) teams right now, that is the biggest difference between them and the Kings.
The Kings (except Clifford) are playing way too much perimeter hockey. Last game, I noticed Kopitar throw it over to Brown on the left and then peel off instead of driving the center. Because of that, the defenseman went immediately to Brown and he didn't get a good shot. If Kopitar had driven the net, Brown's shot would have been a lot closer and Kopitar would have been there for the rebound.
1. Drive the net
2. When you're in the slot, take the shot
That is all.