I really liked the item copy discount event; it's been a long time since we had one. I feel like it would be nice if BDO had a rotation all year long, where every week a new class or new pair of classes gets a 90% copy discount. Kind of like how some games let you try out units. Since there are so many classes in the game, it won't devalue marni fuel, as even when 2 classes instead of 1 rotate every week, it will take long enough for the same class to come around again. But this will allow you to play around with more classes throughout the year with your main gear.

The game would just need to know what class you copy to. Then it can check if it is on discount that week and apply the discount for copying to that class. The rotation could be something like in week 1, Ranger gets the discount, in week 2 it's warrior, etc. Or in week 1 Ranger and Archer, in week 2 Woosa and Maegu, etc.