Do what you Will, but trying to get acceptance is pointless, if it works for you it will, if not, well some may just point the finger and laugh. Also if you ask a question, respect the answer, or there was no reason to ask the question but arguing the same point over and over is just a waste of...
I live for these kinds of things it helps my writer block, but what has been said is the original seemed like it wasn't built around being published. I know that would deter me, depending on what we are writing about and how much I had to create.
All in all I will help as much as I can!
Sent...
I have no degrees, but here's my opinion. First there are tons of manga and anime that have setting closely to this and few are quite popular so don't worry. Second, for why they can't see it maybe some force slowed one planet or even stopped it for a few, which is why the star bridge faded...
Tons of reasons why elven nations would enjoy genocide of the human race but the biggest reason I could see is how destructive we are on the environment. So that's a choice, due to the 3 cities expanding, the elves natural habitat is slowly being taken away.
You also mentioned each side raiding...
Oh those dirty inbred humans cavorting around half nude spitting out babies like rabbits! They are a plague on our lands and that blasphemous religion of theres! No connection with Mother Nature they are a virus destroying our world on day at a time! I say my brethren elves time for us to rise...
Ello der my brethren!
'Ow goin the day? Hoping it's fantittyastic!? Erhmmmm
Well I am me and I enjoy putting my pen to the paper even if it causes slight concussions due to writers block.... Smh...
Hehe I believe myself to be a pro but you know that's far from the truth, everyday I am...