Can you not use all the 1h skills without a shield equipped? You can still block and bash without a shield.
Pretty sure Madmartigan was dual wielding at the climax of the movie when his true skill became apparent.In the history of fantasy and also reality, 1-h weapon wielding warriors are very common and normal ... Mad Martigan say hello!
#2 Aragorn used a 2 handed sword, get it straight.
I was hoping for a 1handed skilltree aswell - but for the looks. If only 1 hand was used to wield the blade/axe/dagger then the other would be free to cast spells, therefore creating a spellblade - my favourite playstyle. Maybe also add a toggle that allows you to grab the sword/axe with 2 hands, so bastardswords could come into play.
To sum it up: I'm hoping for a spellsword tree.
#2 Aragorn used a 2 handed sword, get it straight.
Actually, Narsil/Anduril is not a twohanded sword in the books or the movies.
In the movies it's a hand-and-half sword (commonly called bastardsword), in the books Tolkien never gets specific about the types of swords being used but as it's carried in a scabbard on Aragorn's belt you can safely assume that it's onehanded.