Something is wrong with tracking activity on published projects.
Noticed many times.
Last viewed by client: 1 days ago
Last viewed by client: 2 days ago
How they can appear, those 12 people, if client had not any activity during days?
I had this same doubt...What I understand is the client would have sent 12 invites, went on a sleep mode and all of those freelancers accepted the invite..That's the only possible option..