7 years later, nothing. My money is on that not changing.
A friend of mine got a ticket on Norwegian LAX-LGW a week or so ago for £400 o/w. That doesn't seem particularly cheap, and when I said ; "That must have been on the new 787 dreamliner" she said : "Well it didn't seem any different to the Ryanair one I went to Spain on."
Pearls before swine!