At the time of writing this, the linked-to Google Sheet redirects to an html-only view with this message: "Some tools might be unavailable due to heavy traffic in this file." In this html-only view, while the user can still see the entire list of sheets at the top, in-document links to other sheets do not work, and some text overflows its cell and is not visible.
Most important information appears to be visible still, but those who wish to add to or edit the document seem to be out of luck.
What went wrong? Perhaps each Google Sheet has access throttling, not ideal for users of high-traffic docs like this, especially if the users have critical information to share.
And yet, what other tool should they have used?
We need collaborative, easily-shareable, WYSIWYG document editors for situations just like this, except of course, their access should not be throttled, and their content should be discoverable by search engines.
Do we need a new web? A web whose content is able to be directly manipulated? A web that is collaborative by default?