[Written in Common, which I guess is somewhat similar to English;]
Language is an interesting concept. There are new words appearing and old ones forgotten, and ancient ones that disappear completely. Scattered like this, one might not be able to understand what used to be a friend. A mighty display of power, I might add.
Curious, indeed. I suppose all that can be done is to wait and show some patience. If it persists... well, you have an unique opportunity to learn a language not native to your own world.
[Unusually chatty for Noz, but he's very amused by this and finds it really interesting.]
Mind your time, people of Paradisa. This might feel like an eternity.
[The message is then rewritten in several different Azerothian languages, and only his gutterspeak is sub-par due to being very 'new'.]
[
...and then he adds sound for the last language. Because really, nerglish doesn't translate well on paper.]