YES!!!
that's perfect for my plans!
we will need those guys to be our main staple for armies until we get Uruk-hai, then we can delegate them as our sea-farers and common folk. Of course Trolls (the ones that can handle sun-light) will be needed for the heavier labor, as well as some dragons for when we want something burned to ash! (of course this is a EXTREMLY long project, as we would need to create drakes first, and then turn them into LOTR Dragons, but with this worlds magic it would empower them to become Lesser Maia...under us of course!)
my plan also takes into account of getting the dwarves on our side, or at least into negotiations. after all if we are to become more powerful we will need to make "allies" with the races of Order. Plus taking over the border princes will give us something useful to do. Especially if we control the mountain ranges and their paths. the biggest ones will have Black Gate Equivalent gates and fortresses to handle any invasions.
Of course also we would need to invoke volcanic powers to block out the light of the Chaos moon every year or so, that ash could then be directed to feed our farms if we do it carefully...the rest of it we can direct to Ork-Holds and other nasty beings so they get choked by floating Volcanic ash!
edited: also I think we should wait for a proper forge and place of power to insure anymore items of power we make for our own empowerment be good. I know we want a crown and scepter, but that has to be done at the right time and at the right place. Narrative power can get put into it.
soon, soon we will have greater servants then all!i wonder how the powers of Order will find us to be? Interesting ally? Wary Neutral? or Tolerated Foe?