Just had a thought. What if it is Red that is pregnant? She’d fit in the criteria of the spoiler and because of the wolf thing, her children would kind of be “puppies” which would then play into Cruella being on the show. They can’t really have Cruella going after normal puppies because it’s not kid friendly, the audience won’t stand for it and, besides Pongo, there aren’t any other dogs on the show. Going after Red’s “puppy” would still kind of tie into Cruella’s original motivation, still make Cruella seem a threat, but would give a bit of distance where the audience won’t have to worry about about Cruella trying to make a coat out of actual puppies.