I think she means that she's planning a character breakfast at WDW before boarding. That's exactly what we do when we are using WDW transfers. There's plenty of time as the transfers don't leave till after noon. We like doing the breakfast at the Poly or at Cape May Cafe (Beach Club). It fills the time without paying park admission (as we book our packages separately and use Park Hopper Plus, not UPH passes). There's plenty of time. Even if you are driving or using private limo, there's no reason to arrive at the port before 11.
Our usual game plan (since we normally drive) is to arrive at port about 11. This puts us in the first 150-200 boarding, and I've never had trouble getting the ressies I want. You won't be first on board, but you're plenty early. Thus, an 8:30 or so breakfast will have you ready to leave WDW by 10...it's about an hour to port, so you'll be there by 11. Works for me~