Challenges:
-Created by clan leaders/officers
-Similar in content to achievements ex. destroy 30 junkers, possibly with variants ex. destroy the most junkers in a week or first to destroy 30 junkers
-Available to all members of the clan to complete/compete in
Titles:
-Created by officers/leader
-Visible only to clan members in place of the normal title if activated. If not activated or to non clan members the normal title is visible instead
-Assignable either directly or as a challenge reward