This is excellent news! I can't wait for this set. I love this part of the book, it's so atmospheric and creepy. No mention of Barrow Wights or the Old Forest though?
This may sound crazy but the other Hobbit hero (after Sam, Merry and Fatty) could be Rosie. A lot of people have been clamouring for more female heroes so its possible.
All the heroes are hobbits, but I wonder if Aragorn, Glorfindel or Gildor will get any specific mention? I know some people have complained that some heroes have received too much attention but I think that Aragorn specifically is one of the few characters in the book that fits perfectly into each sphere. It seems from from all the attachments he was given that the intention was to make him a man of all spheres. I think this was a good idea, I know others disagree.
Having said that Lore Aragorn (artwork and ability) will fit perfectly with this set, and it seems clear from the cards that Rangers may be a specific benefit.
I think two boxes per book is likely, but not certain. It could easily be three. One dealing with the journey over the misty mountains, the other with Lothlorien, Anduin etc. The second fellowship book has so many individual adventures.
New Legolas and Gimli next box? Yes! Maybe Anduril too for Aragorn? A new Gandalf ally or even hero? Galadriel for certain. There is a lot to be excited about. It will be so good to play these adventures accurately, with the full fellowship.
Do people think they will do a cycle inbetween saga instalments, like they did with the hobbit? I.e one per year? I think that would be a good idea personally.
Anyway, brainstorm over.