Well, I'm spanish and my english it's not too well, so I didin't understand fully some of the cutscenes, adn have some doubts about "what happen", mainly at the end of the game.
First of all: There's any place where I could find a cutscente/inflight dialogs transcript? It could be a GREAT help, indeed...
All right, the second question it's about that pretty artifact that Trent it's carrying over the game and use to take out the nomads in it's supposed homeworld. It's a map, isn't it? So, how them could use as a weapon? Well, I'm also a bit confused with the last nomad cutscene, when trent says "Ok, now it's my time to be a hero, tell my mum I love her" and shoots the artifact against the city. What the hell happens? As I don't know what it's the artifact's nature, I don't know what do to the ships, I saw that when Trent fires the artifact, some kind of black hole (well, a white black hole..) appears and suck all the nomad ships. There's any explanation about that point? And well, a more cleary question: What it's the artifact? A map or a mini particle accelerator?
In addition, there's any more explanation about the nomad culture inside the game?

Of course, if the answers to those questios are in the game, please, don't spoil me ^^u