Star Saga Series

I started writing this series way back in 2001 and didn't finish it until 2009. There are three scripts in it: the first Star Saga, the second Swarm of the Bulgata, and the last A Clash of Empires. Now that I am trying to commit to writing again I am hoping that some will give me some pointers on where I am going right and wrong in my writing. I plan to totally rewrite this into a novel property, so let me know what I can improve on before I begin writing it. Thanks in advance.