I have some new idea for units in Assembly Hall:
Barracks unlocks these dwarven units:
Option 1(old idea): 1) Guardians of the Ococarni(with mace and shield)
Orocarni units will have this design:
Mace:
2) Phalanx of the Ered Mithrin
3) Ered Mithrin crossbowmen
Ered Mithrin units will have this design:
Option 2(new idea):1) Guardians of the Ered Mithrin(with sword and shield)
2) Phalanx of the Ered Mithrin
3) Ered Mithrin crossbowmen
Maybe this design for Crossbow:
Ered Mithrin units will have this design of movie Iron Hills army:
So, Iron Hills units will have old edain design(dwarves army of book) and Ered Mithrin units will have movie design of Iron Hills army.