Hello!
PunjiChocoBerry decided to delete the rule (see this page):
"To limit the exposure and the spread of them, upcoming contents must only belong to "Leaks" and "Upcoming" categories and nothing else. They also must not be mentioned anywhere else in any form." and put a new one, this rule:
"Spoilers and leaks not announced officially are not allowed entirely."
The rules comes into force to the wiki since today (May 18, 2022).
Please note that the rule could be deleted or modified any time.
Thanks.