User blog comment:SubnauticalDude/Someone is destroying the wiki!/@comment-1955501-20170504171359

Lol don't freak out too much. A user did indeed go around deleting the information of a bunch of articles, but wiki sites like this deal with vandalism from time to time. That's why the site saves the edit history and why there is the ability to block a specific IP address. All of the changes made by the user were undone (you can undo all the edits of a user easily), which is why the pages look fine, and the user was blocked. They cannot edit or comment, and they also cannot make any new accounts on this wiki to come back and do it again. Stuff like this happens from time to time. If you see it happening again, simply flag or mark the page that's been vandalised, notify the moderators, and check the account making the changes to see if any other articles have been affected.