Raven
At the moment, it's not available at all. It hasn't been re-released so far this event.
Forum Discussion
its not the end yet. they may extend the event of 1 week so they can offer the last items and so people will spend donuts on getting items to craft the items they didnt get (this is totally my imagination. there is NO info on this other then "the event will end on 12th... probably" )
