Print news load statement before attempting load.
Refactor convoluted nested SwingWorker logic into a Workflow structure.
Call correct upload workflow method.
Refactor Updater into the new workflow format.
Generic worklow exception handling. Move Launch into its own workflow.
Removes a lot of boilerplate from Update.
Hide input during an active workflow. New button to clear a cached license.
Enlarge the Start Game button, and place it on a separate row.
#2 A determinate progress bar is nontrivial. Setup indeterminate in the mean time.
Determinate will require upload, download, unzip and zip to all be threaded
  and able to report progress.