I have Allow Media Deletion enabled, but I do not get the option to delete on a single music track. The option is on the three-dot menu from the album screen, but not on the menu when force-touching a track or the bottom-right, three-dot menu while playing a track. It should be here:
I second this, this will make it better to fine tune audio media selection and not have to delete the full album to get a single track deleted
