XDJ-XZ Firmware 1.22 works, but ...

Okay so I have tested the beat sync and the display bars via PROLINK and now there is not display stutter in aligning the bars displayed, BUT

1. You can easily go from XZ Deck 1 or 2 to either player 3 or 4 now. However, coming back from player 3 or 4 you are blind and have to rely upon your ears beatmatching (or use sync). I was hoping that the '‘hit shift twice’ or something would work in this four-deck setup so you could see on the display the return track to the XZ screen from the external players.

Pioneer DJ, if you read this blog is this something you could get to happen for a physical 4-deck setup?

2. I also still see the RED bar line is not 100% aligned between 2 tracks of the same BPM, which is still very annoying