Balcony Doors on Solstice - differences?

[gsutter]

We are booked for the Nov. 30th sailing on Solstice and this will be our first cruise w/ Celebrity. :) When looking at some of the newer pictures, I noticed that some of the balcony cabins (ours included) look like they have a large wooden frame door while some of them look like white sliding glass doors. Maybe this is just still construction and there is no difference...but it appears to be random throughout the ship...any ideas? We are just wondering since our cabin seems to be one of the choosen ones!!! Thanks in advance.

[bon_bonvoyage]

Don't worry they just haven't installed the entire door / glass system. :)