Files 2 Folder is an excellent utility, but like all excellent utilities there is always something extra that would make it even better for some of us
1/ Add a configurable predefined destination for the output, or even a selectable list of say the last 5-10 destinations.
This would allow the user to folderise selected files, and move them out of the current location and into a new one, in just one step, effectively speeding up the process.
2/ This might be a different application, though much seems like the same. Allow a large number of files to be selected for folderising, but use a configureable file "tag" such as "album" "artist" etc. ( I have used these as examples as most people may have encountered them, but there are loads of tags), as the name for the destination folder rather than the filename.
This would allow files to be grouped from various sources. This would need "1" above, specially for files from different source folders selected through *.*. A selector should be provided to indicate what to do on collisions of filenames in the new folders.