A suggestion for artwork rule

[yellowpjk]

Thank you for your interest in my suggestion.

I think there is no need to have a specific delimiter. Because what the search routine concerns is not a part (neither the albumname nor the DISCSUBTITLE) of the filename but the whole filename. Sometime in the future, we may need a specific delimiter for some reason for more functionality. The program author might have some idea about it.
For the time being, the only thing I care is the way how it looks among files, the visibility. Because I want to find it easy and quick.

I think it would be better to leave it to the program author.