I saw the new Hub at the Magic Kingdom last year for my own eyes. It wasn't as bad as I'd feared. It wasn't good, and they definitely cheaped out in spots, but it wasn't as bad as it looks in photos.
As for Disneyland's already superior version of Fantasmic!, this new Fantasmic!! is really getting a beauty treatment. What kind of projector do they need a boat to cover up? And what covered up that projector originally?
I remember back in '09 when they went from the original 70mm film projectors to the new digital projectors and what a leap forward in clarity that was. There was suddenly details and stuff on the screens that had been there all along, but that no one could have made out with the human eye. With a full rethink of the show, and new digital print screen footage, they must need some heavy duty new projectors that are a generation newer than the nice ones installed back in '09.