Nah, they totally croaked him, this show doesn't pull fake-outs like that (at least, they haven't) - dead is dead. But did you really have that much invested in...er...that character though? I mean he has a couple of goofy lines in That Particular Movie then isn't much of a force in this episode. Nice to see the promotion though, given the fact that even JAR-JAR got to be a general just for essentially showing up. I'm just not sure why their death got the reaction it did.
And while TFN's review may be saying "witch doctor", Rish-Loo is Richelieu from The Three Musketeers - guy whose the advisor to the king, but is actually manipluating him, and in fact is in league with the bad-guys. Nice little reference.