That is true, the game tracks times for individual fights. And as you said, it's also true that the times get reset when a server maintenance is done. But I'm not meaning a single fight. What I want to see is a set of mobs, not just one, for a time attack. For example Bastok Time Attack: All Story Battlefields one after another without pause and arranged so that it makes a challenge to Lv99. The only problem I see is, like you mentioned, the server doesn't keep times.