Each zone has a Public Dungeon with a number of bosses and a group event to defeat. Wrothgar has two public dungeons. Completing the group event also awards a one time skill point.
The location of each boss and group event in the Rkindaleft dungeon:
Dungeon location – 0:00
Sharga the Firestarter 0:38
(Route to main area 1:00)
Rkinadhar 1:18
Azorrinuz 1:38
Wandering Illia 2:00
Resonant Centurion group event 2:20 (To start the event you must activate all four Implicative Compellers in the corners of the Animus Resonation Chamber. Each activation will spawn some Dwarven Constructs to defeat. Then go to the centre of the room and defeat the newly activated constructs. This will trigger the arrival of the Resonant Centurion.)