CJ generally posts a new chapter late Monday night/early Tuesday morning. So you can usually find the latest posting on Tuesday.
Another option is to subscribe to Hosted Authors Announcement forum. The drawback here is, you will receive notification of all authors postings.
One question about going back for Atlantis' engines is, will they be powerful enough to move the trawler? I don't think they would get it very far very fast.
CJ is correct about one thing, he had nothing to do with the discussion and voting for the rule change. The rule applies to any author who is nominated and wins the title two years in a row.
At the risk of hearing a bleating (gloating) goat over this, but if you're referring to Jake as one of these, sorry. Stories in Premium Content are not eligible for any awards as they are not available to everyone.