Unofficial bounces now have notes attatched to them, which explain exactly where they were bounced from and why they may not sound exactly as they should. Hover over the "What's Available?" column to see it.
Songs that have passed hands a few times within the same era are now grouped together under the main table for easier reading. Normal features still have their own section, but now you don't have to scroll to see earlier versions of songs where Travis featured before it was given to him. This affects: "Quintana, Pt. 2", "Joyride", "Pick Up the Phone", "God's Country".
All stem bounces have been tweaked slightly, so that the "What's Available?" column now says "unofficial" rather than "stem bounce", and has a number of stars (1-4) based on how accurate the bounce is (hover over "What's Available?" for a breakdown).