The Kutan Palace has returned:
Deathtrap: Knocked into lava.
The slaughter house has to be unlocked in Konquest.
Dorijou is shown.
Shujinko has two outfits, one with white hair and beard and one bald with beard.
Baraka's Hari-Kari is cutting his head off with his blades.
The Dragon King's stage is a circle surrounded by spikes.
Stryker is in a cell in the prison.

More to come..