Archer > Marksman > Specialist > Destroyer
"Best" class for "flexible" PvE. You can do everything in PvE on your own with a good result, from spamming mission map, ele dungeon to some higher end-game dungeons like expert drakos, Elga. Other classes whether have the dps to kill boss fast but clear mob slow and can't farm in Mission map or can clear monster fast but don't have the damage to farm end-game dungeon fast enough. Destroyers can do it all, clear monsters quick enough, get rank in Mission map and in term of dps IN PVE, it should only lose to summoner.
Edit: what I mean "best" is that it can do everything in PvE with a great result. But if we look deeper into PVE then summoner can beat it at dps and some classes like ninja, savage could beat it at the speed of clearing monsters
Edited by easykill1215, 18 October 2017 - 11:44 AM.