What they need to do is have it span all incarnations of the franchise. Maybe it was the same article, but people often said that the theme of the first Experience was reminiscent of TNG, so trying to incorporate TOS, TNG, DS9, VOY, ENT, and Abram's re-boot might be tough.
My question is: if they're looking to try and push a Q1 '09 opening, will they have time do an update?
Personally, I don't care either way. While the Experience could stand some updating (i.e.: replacing all of the CRT displays with flat-panel monitors, etc), just seeing it open again is all I need. It was more than just being surrounded by all things Trek when I used to go...it was being with good friends and family that made it all the better.
*hoping, hoping, hoping, hoping, hoping, hoping....*