2 lines were missing in config, so the plugin was adding them manually.
But when the plugin adds things manually, it removes comments in the config.
So this update only allows new users to still have the comments in the config
(they will lose the comments as soon as I add anything to it in a newer update)
If you updated the plugin before, you can copy the config provided on the lootChest plugin page to retrieve the comments, to know what the config things are doing