im an archer in the game and i one dont ude hp pots and mana pots so good work but most people dont use them at all, like archer dosent need mana, myabe priest or mystics, well most classes have an recharge of mana with every hit u make towards the enemy, and most uses power points the more u hit the more u have and for hp only few classes uses pots not sure, cuz i have an priest, archer, warrior, reaper, lancer and berserker and i never carry HP or MP pots with me cuz theres no need for them, when out of combat u can use those bandages.