This series proves to be interesting...
I have to say, their isn't much room for improvement albeit the fact that you lack the time and resources and personel to achieve perfection. But instead of rushing endings like you just did, you could take a extra day, two, three, week maybe to finish it; we aren't slave masters whipping you to finish your work. It's your art, take your time and finish it.
Also I have to agree with Lanti, Miale, go read a bible or something if you have to keep things... correct (for lack of better terms). We really don't care if this corresponds with with time frames of historical events or faith. It's a fantasy, so sit back, and dream.