There must have been a problem with this quest before; I have an old version from a year and a half ago. I think it might be one that had its warp destinations messed up. It had the invalid tile then, too, so it goes back a ways.
I'll see if I can find anything that might explain it. In any case, ZQuest shouldn't just leave it there and act like everything's fine. I'll deal with that, if nothing else.
By the way, the way ZQ handles the invalid tile is really bizarre. Try playing with it; it's #60060. (I haven't seen it crash, shockingly, but I can't promise it won't.)
