1. sniper rifle's reticle seems slightly off.

2. The Halo CE AR changes to the default AR with 60 rounds after the Mombasa street cut-scenes when you complete a squad-mate interlude.

3.The brute chieftain is naked and weaponless at the end of the air traffic control sequence.

4. In the under-hive, when moving to retrieve Virgil, a few weapons seem to have only 2 rounds of ammo in their magazine