We have the event that shall not be named. For real, what would be the point of resetting again without any truly new content to test. The Factory expansion will be cool, but it's Factory, people mapped the new Woods literally overnight. It won't take much before Factory is explored, the few new possible fetch quests there for the new zones and killing the boss are explored and content creators have tutorial videos up in a day. The main reason this past event that shall not be named felt so short, is because the only new thing to explore was the aforementioned Woods expansion, in case no one remembers.
I'm not bashing or belittling, I just think implementing some of the new, meaty main game quests that are supposed to have been in development for over 2 years, or at least rebalancing the existing ones, would be beneficial for the game and the community, before the event that shall not be named.