If you're just now catching up with team 3, you have a hard time following the trip if you read top to bottom. The messages are listed in order of the most recent reply to the oldest, so they don't really follow chronological order.
If you want to follow along as it happened, start at the bottom on page 2 and work you way up. It still might be a little confusing, but it'll all make sense by the time to get back to the top of page 1