Evo Rules have just recently been updated across all games and it appears that MKX (as of right now) will be played on PS4.
Here is the link:
http://evo.shoryuken.com/additional-rules/
Mortal Kombat X
- Game version: PlayStation 4
- Game Settings: Versus Mode, 2/3 Games, 99 Seconds
- If the players do not agree on a stage within 15 seconds, the match will be random stage select.
For players that play on Arcade Stick, what are your plans? Will you be modding an existing stick to be able to play on PS4, or will you be shelling out another $150+ dollars for a new next-gen arcade stick?
This will honestly probably be a bigger problem in the USF4 scene as most competitive players seem to play on arcade stick.
My personal opinion, I would really appreciate it if developers incorporated PS3 arcade stick drivers into their games (created by Lab Zero the developers of Skull Girls).
http://www.ign.com/articles/2014/10/27/skullgirls-encore-developer-creates-ps3-to-ps4-controller-drivers
I don't know if this will get any traction or not, but since MKX is still in development; Why not ask/try? You developers at NRS would look like geniuses and saints.