"Nuisance behavior" is speech or behavior that hurts others or obstructs their gameplay, but which is not classified as harassment. Even if it was not intended, a penalty may be issued if the end result was that another person was hurt, or their gameplay was obstructed. If the behavior was observed being conducted by multiple players, all involved members will be issued a penalty.
Below is a non-exhaustive list of examples of nuisance behavior:
Obstructing the activities of others
Refers to any kind of obstructive behavior that prevents the activities of another player.
Obstructing Gameplay Using Combat
Refers to an act of obstructive behavior such as using specific skills in an unintended manner or taking advantage of battle mechanics to interfere with the gameplay of other players.