All-talk can be annoying, but if it's only a few people who are really doing all the yapping, then you can just go to the main menu, click Player List, find their name, click it, then click the mute button.
Sorry, didn't mean to necro. Still getting used to the format of this forum.
Yea ppl get confused with talking in Pub. Like once your dead the ppl alive cant hear ya but dead ppl can hear everything.