Halo: ODST was completely off-topic from the main story-line. Now they will have to make another part to ODST delaying Halo Reach or prolonging part 2 for ODST. All they did was make it harder on themselves.
Halo: ODST was to short and you basically played as a nobody. Although I do like the new SMG.
COVENANT KICKS ASS! LOCUST CAN'T COMPETE! Anyone who says that the locust would in in a war against the covenant, or that Marcus Fenix would defeat 117/Arbiter/Johnson is a total Arrogant Fanboy. I may be a fanboy, but i'm open to other ideas and allowing things to be acknowledged as better.
I like ODST mostly because it is new but you all have to admit that once you play halo3 through the campaign 9 times to actually understand some parts of it, it gets annoying and tediously so