Last update bring to us the New Offlevel System. Now all buffs added on Buff Duration in MuHelper will work.
An important advice to Elf Energy, check the photos below to configure properly the buff. The Offlevel system will heal when the HP hit 90% and will rebuff the party every 11sec.
Pay attention: IN OFFLEVEL, U MUST SELECT BASIC SKILL = HEAL. If u want to use the MuHelper normally, remove the Heal from Basic Skill