The lounge on the front of Deck 2? It will be there.
And I already did some estimations of the life boats and there sorrounding. Basically, the way the hatches for the life boats will open, decides how much space is availabe in front of them. This would have influence on the evacuation tactics. But I haven't decided on this topic yet.
I'm looking forward to seeing what you work out for the two bridge WCs too.
^^ Believe it or not. But I always wondered what a 24th century toilet would look like and work. I indeed have some ideas for the design and how the devices should work.