Check out the full info and online demo at the OpenArthurianX6 blog.
I set myself to finish the project, and I’ve been streaming 1 hour of dev daily almost continuously for the past 22 days (!).
Milestone 5 took much more work than I anticipated; building a complete mouse-based inventory system was a lot of work (even when I started from the work that Exodus Destiny had done already). But it’s working great and we are closer to the finish line now.