The issue has been resolved after maintenance on March 2. 

Dear Players, 

We are aware of the following issue that occurred after Feb.23 maintenance. 

We are now investigating the issue and will fix it as soon as possible. 

[Known Issue]
- The buff and support skills are not actually applied to yourself inside the basecamp in the faction war. 

※ The amount of required event title tokens will be adjusted as below: 

We apologize for the inconvenience and we ask for your generous understanding.

This post will be updated as soon as the issue has been resolved.

AG Team