Some major changes were made in the last patch on CN. There might be bugs when China is selected. Other servers will not experience issues. My apologies for the inconvenience.
Extra DMG Bonus increases by 15%. When Camu: Crocotta enters Berserk, Thanatos will continuously increase Dark DMG for characters on the battlefield by 10%.
Overload Signal
An Entrance Skill grants 1 additional Signal Orb. Extra DMG Bonus of Signal Orb Skills increases by 10% for 8s.