Naval Stuff
Ship Entries: Should be up to date. Refits may not necessarily be noted, and the thread about it in the Armada Forum does not necessarily match reality. Check sim reports if in doubt.
Naval Artillery: Up to date. Not that I have model-years assigned for many of the deck mounts, mind you.
Coastal Batteries: Up to date.
Infrastructure: Up to date.
Deployments: Current to 1 July 1919. I'll see about updating it.
Army Stuff
Ratings: Up to date.
Deployments: Up to date.
Aerial Stuff
Equipment: Up to date.
Infrastructure: Up to date.
Other Stuff
Sim Reports: Up to date. I may go back and edit in remaining $/BP costs for projects still underway at the end of 2/19.
Wireless Towers List: Up to date. Intended to add a bunch in 1920.
Tech List: Up to date.
Diplomatic Relations: Up to date (assuming no surprises in 2/19).