It doesn't really say one way or the other, but I assumed that if it were a group thing, there would be more details. Like it would say "the first person in the list should add X things on the page, flatten it, and send it to the next person" or whatever. Without something like that, it seems way too complicated for a group thing, IMO. But it doesn't specify at all.
I thought it was a group thing too, hence this thread , but when I read it properly it is not, we each have to do individual pages ( double ones at that ).... But we can still talk about them , so far I feel a bit like this about it But if I had picture 2 and I was on team B I would feel like this so I suppose that is something.....