US film producer David Ellison arrives for Paramount's "Transformers: Rise Of The Beasts" premiere in New York City on June 5, 2023. Angela Weiss | Afp | Getty ImagesParamount Skydance on Monday guaranteed the backing of billionaire Larry Ellison in an amended offer for Warner Bros. Discovery — a clear response to questions raised by the WBD board of directors. "Larry Ellison has agreed to provide an irrevocable personal guarantee of $40.4 billion of the equity financing for the offer and any da...