You've got to remember that this is long-term planning we're talking about, not opening a new park next year, and it's based on DLR's low capacity and recent strong results . A new park certainly wouldn't be open by the end of this decade and would only be in the very earliest blue sky stage right now.
"Took a dive" is a very strong statement, as is "in a steady decline"; do you have any proof of that?
All I see in the last quarterly report is that there was a decline in attendance following the end of the 50th anniversary, something that I think Disney would have expected considering that it was the biggest celebration in the resort's history. To draw a WDW analogy, the highest annual attendance recorded for MK is still the year of the 25th anniversary.
Um, is it really surprising that the celebration of Disneyland's 50th anniversary turned out to be a relative non-event at WDW compared to Disneyland? They barely mentioned it at Disneyland Paris, Tokyo Disneyland or Hong Kong Disneyland.
I'm more surprised that any WDW fan would be upset by it.
Who cares if Disneyland is weighing up their options in terms of building a third park in some form? If it's a "mine's bigger than yours" issue, then DLR will never, ever be able to approach the scope of WDW so you're safe there. In terms of them building an inferior park, we don't know how much land they really own, how they plan to use it and any details about how a third park might work. It's certainly too early to start talking about a crappy third park when Disney probably hasn't even settled on a theme let alone begun any practical design work.