A new update was posted by Capcom yesterday pertaining to the official launch date of Street Fighter V's Arcade Edition and patch. The update was posted thru their official webpage and states that both physical and digital versions of Street Fighter Arcade Edition will be available on January 19, the patch for existing Street Fighter users, on the other hand, will go live on January 16, 2018, together with the launch of Sakura. This schedule is for EMEA(Europe the Middle East and Africa) and ANZ(Australia and New Zealand) territories for the PS4 only.
For PC users, SFV Arcade Edition will launch on January 16, same time as the patch. Stay tuned for more SFV news and updates.
"SFV AE Opening Cinematic"
Source: Street Fighter, Capcom