I am not saying there were never any women in war. Tolkien was in one of the most horror filled wars ever, Mustard gas and the like. Also Many civ populated cities were attacked in the World wars, much rape and I am sure many woman fought valiantly regardless of training to what ever end. For the most part, Women were kept out of history books, wars, and such for a long time... the few that rose above this are few and far between compared to how many men fought in wars through the ages. A hero among women fighters is even more rare.
So in Tolkiens ME, coming from that same very male saturated belief system, women were supposed to be kept from battle. For the reasons I stated earlier, they were probably busy, both parents cant leave the home, farm, kids, and everything to tramp off to war, someone has to be strong and defend the home.
I don't think it is a womans job, just that in history it in fact was the womans job. I think it was very nice that Tolkien showed a woman that was sick of that. Sick of letting the men go off to die while they waited to see if they would return or if they would be next to die (or a worse fate, so live in servitude). And Yes, Eowyn was trained, was a shield maiden who as a woman was supposed to be able to defend the kingdom if all the men are killed or if the enemy slips past. But men don't want women to see the horror of war either, and they also do not want to lose moral by seeing women butchered and raped by the enemy. So keeping woem off those ancient battle fields made more sense then in todays world where I am all for it, and most men and women don't know if they are men or women anymore. it is a different time.
So I am just saying, IMO, from my experience and my reading of Tolkiens works, I find it hard to have multiple strong fighting women. IN PJ's films we have, Lake town, Arwen, Eowyn, Tauriel, Galadriel, and many wood elves... It is like all women in ME are fighters now. And this I think takes away from how special it was that one woman, Eowyn, Chose to rise above the double standard and choose to go to war and also be a hero in that battle. IN PJ's version she is just a girl that got lucky and there are many actual great women fighters that make Eowyn look like a weakling.
So again. I only chimed in because I agreed that the concept didn't fit my Tolkien view point and gave my reasons, regardless of if you believe those reasons, I believe them and that is why my opinion is what it is.
I think in Fantasy where I can name probably 50 awesome female fighters, I can definitely see reason for someone to make one. I also love conversions and think it is a great one. If it wasn't Middle Earth I would be 110% behind the whole thing.
phew.... It would for sure be easier to say, Great job, man, love the idea and concept, good luck, can't wait to see it. and delete my other posts.