Opla has done a few things with Nami's character that I really love and one of them is that we are seeing her mention from time to time she's actively charting the islands they're visiting. Oda barely touches on this in the manga, Nami and Sanji's dreams in particular are very rarely referenced anymore and it pisses me off, so it makes me happy to hear her here at least.
This version of Nami is also a little bit more adventurous than in the manga, which is actually a good idea because it creates a more obvious difference between her and Usopp's journey. She gets scared like him too like you can see in this same episode later on, but she is more seasoned than Usopp because of the life she was living before Luffy. I like it a lot.













