We open A Event 4 times a year.
Many user requested for new event, that is why we stopped the former event to start new one, I will suggest to the operation team about your suggestion.

yes, i agree with GM Matte, not to easy make this server if like that server will died soon (boring play, no effort). a year have blackmarket A event thats enough and for bronze key/silver key maybe GM make another event such as refiner iter, or orb or pot something like that to replace A item. And make new bronze key/silver key, be different with old bronze key