Board Thread:Game Discussion/@comment-27048832-20170417191024/@comment-31439505-20170530130437

On another thread, a Fandom User said he still has 5 left on a Flashback event. If that is true I dont think we will see an update for 5 days.

That might be the reason for the teaser. I suspect they know most are expecting this yesterday, so the teaser was a way of telling racers, "its coming, we havent forgot you.." LOL