User blog comment:KodachiZero/Chain Chronicle V3 on the Wiki + Q&A/@comment-28010705-20170202161157/@comment-26432452-20170310235017

Yes, it came with v3.1.

All v3 arcana now have 3 additional affection voice, you will get the new one at 10 points, 20 points and 30 points. You can check them all on their arcana info if you want to repeat some voices.

Also, new chibis have been released including to some v1 arcana like Lilith, SR Vorg, and v1 Schule among other things.