There will be no update today, just an update of seasonal events.
No official statement has been made on the official Gran Turismo website.
He may have been a bad interpretation of the words of Mr. Kazunori Yamauchi?
Maybe he has meant that we should know more in February on the update coming?
It is impossible for a new track appears in the game without having previously made about him on the official site, it would be surprising.
I think there will be a statement on the official site before the launch of the content.
Updated seasonal events Thursday has nothing to do with the updates of the game, if it fell at the same time, it would be pure coincidence.
The last 1.03 update was announced on the eve of its release on the official Gran Turismo website, yet the content was very light.
Do not imagine falling out of nowhere a huge update with what is more, a new track.
Expect an official statement and be patient.
Sincerely,
Anthony.