ONE X & PS4
No, hopefully the whole NWI team is working on the bugfixing for PC version right now , because the game reeeeaaaaallly needs some polishing and custom map integration urgently !
There is no time for work for the PS4 and other consoles version.
There hasn't been any specific date set. All we know is sometime in 2019 but we still have yet to get any more details.