Why is 2 boxing against the rules but PLing is allowed?

[Sarius]

There are just certain classic aspects that you cannot help. In a dungeon that has very few set camps it would be difficult to oust a power leveling group. Outdoor zones have the same problem with bards swarm kiting. My suggestion would be to play off the beaten path in the less popular zones. Maybe you'll find it a more rewarding and classic experience.