When we booked our 6B stateroom on deck 6 at the very aft of the Dream while onboard the Wonder, the booking agent informed us that we would have a solid wall verandah.
I had viewed the OP's posted photo elsewhere and also wondered about the appearance of a very low solid wall with the railing above. The location of the portholes on the side on deck 6 are Category 8 staterooms and there are 4 6B on the side between the port holes and the back of the ship that are also supposed to have "solid wall verandas" but what I see are only low solid areas and it appears that there will be a railing there also. I am wondering if there may have been a design adjustment that facilitated this change since the info being presented is obviously different from what we are seeing. It will be a nice surprise if instead of a full solid wall, we get a low solid wall and a plexiglass railing.
I know the far aft staterooms are where we will be sailing from now on whenever we want a stateroom with a verandah, as I tend to get motion sick watching things go sideways, but going forward or away does not bother me, so these far aft rooms were a major plus for me.
No there isn't. If you look closely on the video of the AFT of the ship on the DCL website, the staterooms in the back HAVE railings, also as I've been telling my family, the bottom of the stateroom in the back, goes up to the bottom of the circles for the Navigator's Verandah, whereas, the staterooms on the side of the ship goes up to bit, just a tiny bit, lower than those circles for the Navigator's Verandah. It's all been planned by Disney, and it was shown on their videos. It's just the fact that we weren't looking close enough, and that the people who probably edited the stateroom info for the Dream, did not know that there wouldn't be any solid whitewall verandahs because they probably made that page even before the final plans were finalized.