By the way, Mansion was originally planned as a walk through, not Pirates. And those plans were changed, so Mansion was never a walk through attraction. I even rode it in 1969, the year it opened, and subsequently in the early 70s, and it was always a ride. People, please get your facts straight, before offering a faulty history lesson.
I too hope that it pulls you into the world of the Pirates while on foot. The original attraction is fantastic and all, but you're on a boat... sitting in a boat. I'd want to walk through the Black Pearl, or through the island of Tortuga, etc.
I expect this could go where the Narnia attraction was in the past. Given the quality level of what's been in that location, I'm not going to get too excited about it.