In DA:I they sit around camp but are relaxing, like Oghren drinks.
I believe you mean DA:O ... but what i wanted to ask is: Is that any different from BG:3? O_o
I mean, in last patch i believe Gale is usualy reading something (it would look better if he had something to sit imho), so i Astarion, IF you give him that book, wich would interests him.