Sent a message to support complaining about the current state of the event. Got this reply:

"We appreciate your valuable opinions, and will share your opinions and requests with the developers, and consider them in future development plans.
Difficulties may remain in our services, and we would like to continue to gather opinions from you.
We will try to improve our services based on these opinions and reviews.

Futher, we sincerely apologise, however, we are unable to answer inquiries regarding the content and release dates of future updates and events, or the revival of previous events. We are sorry for any inconvenience this may cause."

Regardless of what people think is just their usual replies etc, they do collect feedback and i'd say anyone unhappy with the state of the game should make a support ticket about it. Heck, make a support ticket when you are happy too. Those that are happy tend to never say anything while those unhappy tell about their unhappiness. This in general can cause skewed views since they mostly only receive complaints.