Bring back the old feature (or version) of the Battle section where we can battle any selective player at any time (offline play) but keep the new feature of the Battle section (live play) for something better. To be more specific, add in Live Play arena and Offline Play arena tabs.
 "Tyrant"){kind=icon}
 "Solipskier"){kind=icon}
 "AUTUMN WAR : SURVIVOR"){kind=icon}