Wow there are actually some good screenshots included. I recommend checking out image 1, 4, 5 and 6. Where the hell did you get these?
What I figured out about these screenshots:
On image 1 you can see what is known as the Cherubim from the concept art we have seen before. It looks a lot different on that screenshot though (I likeed the concept art more I'm affraid).
On image 2 we see a Halcyon class carrier fighting some TEC capital ships (and you can see a tiny bit of the TEC Rebel Titan on the right end of the image).
Image 3 also shows the TEC Rebel Titan but it looks really weird. Like it's graphically glitched or something. Don't know why, maybe because it is rolled over by 45 degrees.
Image 4 shows the Rebel TEC Titan up close, where it actually does look good.
Image 5 shows some pirates being hit by weapons that I have not seen before. Maybe these are the new particle effects for missiles, but maybe they are a new special type of missile, who knows. I am certainly curious about them.
Finally image 6, which seems to show the new phase jump effect for TEC ships. It looks rather epic in my opinion.
Thanks a bunch for uploading these!