You are already going to get quite a few tokens on Final Stand, so I would suggest switching in
Gandalf, Leader of the Company. He has slightly better combat capabilities than
Gandalf, Returned, and he is better support for your fellowship. Finally, I would try very, very hard to include
Librarian, Keeper of Ancient Texts. With all the tokens you will be getting, you are guarenteed to get that 2 bonus strength for all your men.
As for shadow suggestions, I like running

archery with my

Men, since many

minions have higher strength.
Grimbeorn can really save your #$&*@! simply by discarding a few strong minions.