I'm Japanese so I can translate the speech from the dice award.  Miyazaki didn't say he will continue working on Elden Ring but instead said. "I wouldn't associate kindness to a game like Elden Ring but I am very happy to see a lot of people played and enjoyed the game. We will continue to make great games to the best of our ability so I hope you look forward for that." So he didn't say anything specific to Elden Ring in that speech. Also when the host said there is dlc I think she was referring to the colosseum dlc. Anyway, time for hollowing