TagFormat is not working properly

[simbun]

The behaviour for me is the same for both BubbleUPnP and Hi-FI Cast.
As soon as I descend into [folder view] everything presented below that (as long as you don't choose to switch to '>> Tag View' is just the name of the folders found under the content directory until you get to the files where you'll see your title.displayFormat presented. Album.displayFormat isn't even on the Now Playing screen in Hi-Fi Cast, to see Album.displayFormat I need to traverse the non-'[folder view]' indexes.

Maybe a screenshot would be useful?