User blog:Regarding Unreleased Levels, Episodes and Worlds.

So as you may have seen I have created pages for levels 591 to 605.

This may seem crazy, as we don't even have levels 576 to 590 yet. But I did this for a good reason. I feel that to improve efficiency, we should have level pages created two episodes in advance, instead of the former one episode advance. For some reason, level page editing has slowed dramatically and therefore I have done this to improve the efficiency, therefore, those level pages are not spam and shouldn't be deleted. And when Episode 40 releases, the pages for levels 606 to 620 will be made.

It's easy to say this:

"But how do we KNOW there will be 15 levels in Episodes 41 or 42? There might be 20 or 10 or something!"

Well, only the first two episodes have 10 levels. So I think after 38 episodes of 15 levels it's safe to assume that Episodes 41 and 42 will have 15 levels, as well as any episode in the near future. Episode 40 is now visible on the board so we know for fact there will be 15 levels.

Therefore, we can assume that Episode 41 will contain levels 591 to 605.

That being said, we do not need to create pages three episodes in advance. That would mean at any one time having 45 pages for levels that don't exist! Currently level 605 is the last level page that is necessary to exist, and when Episode 40 comes, we can make levels 606 to 620 pages. When Episode 41 comes we can make 621 to 635 and so on.