The story was a bit hard to follow, the dialogue was awkward, the editing seems a little schizophrenic, and the two openings were lazy.
Though on the plus side, the animation was good, mech designs were very nice, character designs were great, and the voice acting was pretty decent.
Overall, it feels very rushed and might have been a great show if it was fleshed out a bit more. 26 episodes is not enough for a Gundam TV series. Watch only if you're a die-hard Gundam fan.