The reason why I listed those is because about 80% of the people online lag like crazy. The other 20% can't hit the people who do. Generally, people who play swbf2 online tend to have low end pcs. Not everyone can shell out a few extra 100s. The plants and the water from these 4 forest maps that I mentioned are the worst nightmare possible. You can't really argue that it would be a good sniper/rifle map since most people can't hit a target 10 meters away, let alone across the map.
As far as gameplay is concerned, Endor and Kashyyk really have none. Kashyyk its just a wide open free for all and Endor is aimlessly wandering. Dagobah and Felucia do indeed have good gameplay but its really the lag from all the plants and water and special effects that brings them down.