From
http://www.pandoraonline.net/forum/showt...#pid303447:
As a minor
temporary workaround to the Lord Knight Berserk bug where it cancels the Concentration Skill, the following commonly used gears now cast concentration
after using Berserk:
- Ur's Set (Plate, Manteau, Greaves, Seal combo)
- Two-Handed Dreamstone Sword
- Two-Handed Chrome Metal Sword
- Veteran Sword
- Bloody Eater
- Muramasa
- Alca Bringer
- Glorious Claymore
- Valorous Assaulter's Katzbalger
- Krasnaya
- Dragon Slayer (Slotted and Unslotted)
- Claymore (Includes the forged elemental ones)
- Masamune
- Atlas Weapon
- Zweihander [1]
If you encounter any bugs or issues with the above gears, please contact a GM via Support Ticket.