Do we have a Teamspeak address with a channel for this beta or anything? I'd love to group up with some folks.

There isn't a Teamspeak server, but you can quickly and easily set up a Discord room for free. I'm up for playing, but I'm not going to have time to play again until Sunday night, or maybe not at all before the beta ends.

There's no Giant Bomb teamspeak what the what?

Nope. Teamspeak and Mumble are quickly becoming obsolete now that Discord exists, though.

I'm up for playing as well.