The XDefiant Season 1 to 4 Factions have leaked alongside Battle Pass info. It also mentions Rainbow Six Siege being available for Season 1.
The XDefiant server locations have been revealed, with servers for Middle-East confirmed, along with multiple Asia servers.
The XDefiant preload launch times have been revealed along with the road to launch! Matchnaking factors explained in detail.
XDefiant's Libertad class has sufficient counters according to Ubisoft, and they also confirm there are no weapon changes coming at launch.
I can't wait to play this on release