I think if they are going to be apologizing for anything (although I guess that's not really what they are doing here), it should be the bullshit about how different the ODST angle would make it. Damage tolerance might have changed, bullets aren't as deadly (which is goofy) and you can no longer dual wield, but that's about it as far as that ever goes. You can still flip over vehicles, rip turrets off their mounts, and what not.
Can't wait to see what BS target they will fail to meet with Reach. On the other hand, I genuinely hope that there is a real leap in graphics quality.