So that’s where the missing GN-004 was. Episode 10 revealed it.
The episode was weird; looks like the only Gundam Meisters that aren’t really nuts are Setsuna and Lockon. Tieria was revealed to be a “you are not worthy” creep in episode 7 and Allelujah Haptism switches personalities to a homicidal maniac.
Aside from Allelujah possibly having some New Type ability (and what was with Tieria’s eyes when Virtue revealed Nadleeh?) he also turns into a real nut job.
The show is still developing well and I like it more than Gundam Seed. It was revealed in episode 9 that the Celestial Being organization was around for a while. One of the characters told Lockon that both her parents were Gundam Meisters. With such a hidden history and established force (Setsuna was saved by a Gundam in 2301, the story takes place in 2307) I wonder if it will be revealed that there are other Gundam teams working in the shadows?
A good write up of the episode can be found at Random Curiosity.