Is this a known issue, or did I happen upon some kind of bug? I finished up Control Room, was all excited to get to the Flood introduction and all the sudden I’m in the Library.
I had a similar issue. I just completed what should be “343 Guilty Spark” but it says I have completed both 343 Guilty Spark and The Library (I have yet to start The Library). I noticed that while hitting pause, it showed that I was on The Library when I wasn’t. Something’s definitely glitched with Halo: CEA.