I quit playing Black Desert on Xbox One to play on PS4 since I prefer it better.

I really miss playing my Shai and prefer to play her over any of the other classes in the game right now.  The roadmap released at launch stated that classes would be released on the basis of player preference.

I have yet to see any type of poll or voting thread for what classes the community wants, so I am putting in my suggestion for Shai to be released on PS4!

Shai starts with Professional 1 gathering and alchemy. It seems a tad early for that just to be given out on PS4.
All classes will make their way to PS4, eventually. No post, poll, or request will expedite any given classes release though. It isn't a matter of voting or popularity.

Unless you sold your Xbox then you can still go back and play your Shai there until the PS4 reaches whatever content level you feel works for you.