Everyone that didn't pre-order. Look on the back of the cartridge, if it says Nuketown 2025 Bonus Map Included, then there's a page in there that has a code you can type in. Nuketown 24/7 lobby is active.
So far so good. Too early to judge most things, but it does feel like TDM is really good. Every map seems especially easy to learn. Right now I'm liking the MTAR (fast mag/quickdraw). Hardline, lightweight, toughness, grenada, concussions.