As far as I'm aware there are no real concrete details surrounding Jorge's move to Noble team. We do know though that Kat was one of the original members of NOBLE Team, and she left Beta Company after Operation: CARTWHEEL on May 30, 2545. So Jorge wouldn't have joined NOBLE until some point in 2545 at the very earliest, if not later. That's a big difference from 2531/2532 when Kurt and Randall respectively went M.I.A., and Jorge being reassigned at that point wouldn't be as much of a point of interest as a couple Spartans going missing outright so early on.
Good pick-up regarding Kat's join date. I'm still curious as to how Chief Mendez, John-117 and the rest of the Spartan-II cohort would have reacted to Jorge's re-assignment if it was public knowledge within the group - I'm assuming it wasn't, given Noble Team's secretive nature, but it just is weird to me that a member of a tight-knight group like the Spartan-IIs just leaves and none of the future novels post-Halo Reach really try to explain his omission or anything.
I haven't played Halo Reach in ages, but does anyone recall if Dr. Halsey said anything in-game or in her journal about Jorge's re-assignment to Noble Team/when she sees him again in the game? That's the only bit I remember (their brief reunion) but couldn't remember if she said anything interesting about his new role with the Spartan-IIIs, and/or revealed if she knew anything about it.
Just keep in mind the Reach game itself is a massive retconn, a lot of the story bits that differentiates from the novel was never explained. We might be able to see how 343 handles that in the upcoming Fall of Reach animated series.
True, it's felt like that and as a major fan of the books and Eric Nylund's work since the beginning, I always remained baffled as to why Bungie ignored the strong supplementary lore from the novels and just twisted it so much in the games. Why employ Nylund and the other writers to go through so much effort to expand the universe, only to never use it, or contradict it?
I didn't know about the Fall of Reach series either, so thanks for the heads-up, hopefully they fix it.
This. I'm not sure who wrote Reach but boy did they not even bother to look at source material.
Yep. It really annoyed me at the time, and still does now.