As for the Stage:
Probably just the Velvet Room, though I'd prefer if the stage switched between the different palaces and real world locations. Like from Central Street in Shibuya to Sae Nijiima's palace (The Whims of Fate being played while at that part of the stage would just be perfect!)
Hardware Comparison Threads:
Current Thread
Is Hardware Getting TOO Powerful?
Older Threads:
PlayStation/Xbox/Switch: 2022 Edition
PlayStation/Xbox/Switch Hardware Battle: 2021 Edition!
PlayStation 4/Xbox One/Nintendo Switch: 2019 vs. 2020
PlayStation 4/Xbox One/Nintendo Switch: 2018 vs. 2019
PlayStation 4/Xbox One/Nintendo Switch: 2017 vs. 2018
PlayStation 4: 2015 vs. 2016 vs. 2017