Suggestions:
Fellow:
Put in
I Will Go to absorb some more minions. Oh, and maybe some ways to heal (i.e. more
Athelas or something else. Oh, just saw
Sam's Pack mhh I guess thats enough then)
Citadel of the Stars seems odd to me, maybe cut it and add add doubles to some cards like
Sam's Pack or other important One-offs.
Maybe consider swapping
Frodo, RA for
Frodo, Old Bilbo's Heir and
Severed His Bonds for Bounders, but thats up to you.
Shadow:
Looks good, maybe consider dropping
Orc Archer Troop for something else (Maybe 1
Orc Patrol and something else?)since it does not really add anything. (Except a Strength 15 fierce guy what seems solid)
Other than that it seems pretty straight forward.
Hope I could help you.