Nicely done! So many stories here are so poorly written (grammar, spelling, etc) they're not worth the effort. Kudos for being both literate and engaging!

Yet again, another rare and excellent treat... This fanfic piece has a good length in terms of word count... The pacing of the events and characters well timed and fluid... The characters orginal... All those made all the more valuable in that it centers on non-human personalities... What can I say?... Excellently done piece of work there SpartAl412... Excellently done indeed

This is OK but the long paragraphs are just too painful to read. In future stories, please improve this. Nice to see Tau and Eldar are working together, although I prefer Imperium and Eldar and Tau altogether.
Check out my story, Dire Strait, also featuring this kind of alliance.
May Lileath shine on your way.