Here are the version 2.61 (and version 2.60) patch notes:
<!– Gematsu – 300×250 Static (5f806c91d0b2e22f7c503a7a) – 300×250 – Place in of page where ad should appear –> Text fixes.
The following character has been added: The following battle stages have been added: Celestial View Abyss Text fixes. Bug fixes. Battle version has been updated. Older replays will no longer be available.