I think they might say 30th December because it's the start of the first quarter of a fiscal year? Not really sure about that kind of stuff but this date's always given for games with no release dates announced. I hope Halo 5 doesn't come out this year, and since Halo 4 was announced over a year before it was released I doubt it will.
Really hope its Halo 2 HD. The anniversary edition of Halo brought back so many fun memories. If it's not, then should I be worried that 343i is doing what Ubisoft did with Black Flag and rushing into things as an over-correction?
I loved Halo 2s campaign, fully admit it had its problems but still had great fun with it - I seem to be one of the few who enjoyed playing as The Arbiter and having grunt allies etc etc, can't say I liked the difficullty though, or the lack of skulls saving.
I don't know What I fear the most What I am Or what I'm not