I would love this event, users out there are so limited to what they can do. The drop rate for nails in Elga are so low anyway, so it sounds like a great plan to have it up for sale to those who can't find a well-enough party to support them through Elga. I'm fine with the drop rate, I just hope it will be obtainable to any player in the game, whether they may be weak or strong, they'll still have a chance of getting the weapon and armor they desire.
And also, since it's not tradable (atm), the old players such as myself, have spare nails, it'd be more nice to be able to distribute it to other people than just throw them out.