
this is my understanding too. I am loving being able to see where the accessible rooms are available (and where they are not

) it is great that we will be able to book online finally.
I don't think this will stop guests being allocated an accessible room if they don't want one, if they book the last available unit in a room category and the only unit left is an accessible one they will get it. It does give those who need the accessible units the option to see that one is available when they book. Before you had to either call and wait on the line to have availability confirmed with special needs or book online not knowing if there was an accessible unit and then call to see if what you had booked was available with the accessible option.
It levels the playing field in terms of booking at 11 months and 7 months where those booking online had a time advantage over those who had to call.