Bug 1: The equips.
Okay so I tried to equip some mage weapons and gears etc.... But it won't let me equip any items. I double click on the items and it just stays in my inventory. Some of the items are equippable, but a lot of the items won' let you equip. This happens for the equips of the other jobs too.
Bug 2: Demon Slayer mana
When you switch to the Demon Slayer job, it changes your mana. Permanently. And now my mana bar's max is 484. And I don't know if this is also a bug, but my hp/mana bar doesn't fill up all the way either.