We see upgrading all our sceneries to Ground shaders technology in the future, but it will take time. The first one to get this treatment will likely be JFK, but it happen only after we released CYVR.
Come to think about it, we are like Intel, using a "Tic-Toc" working schedule:
Tic = Release a big new scenery ( es. KLAX )
Toc = Update some of the old sceneries ( es. O'Hare and Zurich updates we just released )
Tic = Release a big new scenery ( es. CYVR )
Toc = Update some of the old sceneries ( es. JFK, O'Hare and Zurich with ground shaders )