My english is not best but i will try.
The story was excellent. Dasmar is convincing as a villain (the time that I have felt the positives at the beginning because his views with which he deceived the people, I generally support his ideas, equality for all Terrans and Vasudans, the brotherhood and camaraderie, union). But during the campaign he showed to be a similar with Aken, yet different. While I think Aken Bosch is a traitor and butcher of innocents with Dasmar I could relate. Excellent characterized, I was even sad when Saturn was destroyed. Fine ship with fines crew.
Structure of the mission is good, in my opinion even better than the original FS2 campaign and better than Derilic(my second favorite). There are no boring parts, the hard and impressive (for medium difficulty it was hard so I was forced to do lots of missions on easy). You feel like you're just one small cog in a conflict that is greater than you, most of the missions you are not able to perform without the help of fellow wingmans. All 17 missions I've done in three days of playing and I can say that this was my best experience related to the Freespace.
The new ships, especially PCD Saturn, the best ship in my humble opinion, against which I had the honor to fight (he make an Aeolus look like a Cain) and i loved Phalanx, my favorite weapon.
All in all this mod is my favorite, although I had problems with it that GVCv Sobek class was invisible but it's not affect general impression. I only regret that it have no voice, but to hope that happens in future. I apologize in advance for my bad English.