There seems to be some kind of functionality involving fragments and resources at work, but I cannot decipher what it is.
Bottom line is, I cannot use the Resource Bundle Editor the way that I am used to, if a fragment exists of the plugin that I'm working in.
See attached video demonstration. You will notice that after I create the properties file, the Default view is missing. I can create it using New, but it is created without the .properties extension next to my file.