started using this today found a problem
1. Default directories do not map back: /comics and /mylar do not map in the docker image, you have to go into the app itself after startup to add the config file locations. This will cause any changes you make to be null and void.
2. mylar directory: i changed this once to be /mylar in the application itself but when i restarted the app the changes was not saved and it reverted my user additions and password changes.