A couple of suggestions
Firstly and I know this has been mentioned in other threads but I would like to see the option to have the files and folders sorted by date (some dlna media players don't have that option like the fetch box)
Second is it would be good that when serviio does its scan for meta data it would still display the file even if it doesn't find the metadata for it. For example I found that alot of my files aren't in the correct name format and hence there is no metadata for it but they don't show up in the listed folder