Well, its not Oasis' fault that they don't have enough refine saved up for the refinement event. Everyone by now, should at least know that Time Limited Refinement event will come eventually. just be patient with it and saved up until the event comes. I never use my Refine runes, cave keys, and charms unless there is a refinement rebate event for it because that's the only way I can get more benefit (items more cheaper or get extra items) from doing that. If they don't have enough refines that's their fault for not patient enough to saved up the refine long enough until this event comes this week. Whining about lack of new systems/ variety of events I understand, but whining about an event just because you don't have enough patient to saved up the materials to begin with is childish.