I think this is an extraordinarily optimistic view point considering Universal's track record.
I'm not saying they're going to announce every world, ride and detail.
All they have to say is that we're building a new park. I don't think they'd give a name because it can change but maybe the opening year would be nice and gives a huge window to aim for.
I don't think it would be any more specific than what they announced when they were closing DC for Hagrid.