I have reported this and it is being investigated. Here is the report with a workaround. Bug: Newly-dropped characters now must fully resolve before closing the window Since this change went live I have been helping a lot of folks suffering from a common bug. Newly-dropped characters now must fully resolve before closing the window. If you close it too early, the process stops, including token assignment. (If you have an incomplete monster due to this, you must delete or rename it before trying to drag in a fresh one. The Compendium will not overwrite an identically named monster, to preserve local modifications.). Many users have reported broken monsters with incomplete stat blocks or missing tokens. Here is one such thread , though there are others. Before this change, the character sheet would finish forming in the background even after the window was closed.
