Legendary HALO

I started the resurrection of HALO a few weeks ago. The resurregence is in anticipation of HALO 2's release, which won't be for a few months at least, I know, but nonetheless.

I went through all boards on Normal, Heroic, and I'm now working on Legendary. Just a few comments, and I wanted some opinions from what you've noticed. As of right now, the hardest part I've encounterd is on Truth and Reconciliation, after getting teleported up into the ship, called "Into the Belly of the Beast." The Elites that have the glowing Blue Sword-like things are a fucking pain in the ass! Not only are they tough, but they kill in one hit, have the yellow armor, which is basically like a double over-shield, are persistent as shit, and keep coming out (I think about 6 come out by the time that part is over) !!!

What other parts have you encountered that you had problems with?