Okay, now that I've played here are my problems.

SMG is pretty much useless. I got 1 kill with it, nobody even bothered to use it on me. It just about ties or does worse than the AR at close range, but that might be because of moving closer as the SMG fires means it was out of range at first, and the range is horribly short.

DMR is meh, I don't care for it, but it's there and some people killed me with it, so I assume it's viable for something.

Why the fuck do grenades kill me now? I got killed by 1 grenade, as a matter of fact, it killed me and a teammate both with full shields and health off spawn. Grenades never did this before, barely in CE and never in any other game.

Why is the beta so small? Reach offered much more content than this, we have 2 power weapons, the Sword and the Sniper. Reach gave us the Rocket Launcher, Beam Rifle, Pro-Pipe, Sniper, Plasma Launcher, Energy Sword, Shotgun, do you get the point? Maybe it's because it's the first week, but we still had more the first week of Reach Beta, and not having a lot to playtest seems counter-productive, don't you think?