The new episode is now up:
Arby 'n' the Chief S06E03: "TOSERS"
P.S. Gus from Rooster Teeth does not voice a character in this episode, I don't know how that caught on.
P.P.S. If you're offended by Arbiter's "I love Americans" line, please lighten up. Ask yourself what it is exactly you're offended by. The joke's target is only the differences in slang between different cultures, and Arbiter can insult the Cody and Cameron characters without them realizing it, not out of stupidity but lack of knowledge. There is a difference.