Ok, if you're even considering entrance to HS, I'm assuming (forgive me
hehe) that you're 45+ *at least.* The frogs in the tunnel with Durgaz are
green, but I'm not sure at what level. Don't attack Durgoz however. Clear
the cave of the gaz knights and/or krup or whatever guards him. I read it
on allakhazam I believe, that he is their slave, and will not speak or aid
others while they exist. Kill them, he will not aggro. Once you have done
this, even at dubious, he will give you the HS Key as a reward. To be sure,
follow his text, to get him to schpeel about the fang and the spear of the
Chancellor.

I did it just this past Sunday morning with no complications, alone even.
Don't try to go into Charasis alone, hoping to find a group though!! LOL

Pava Rahti <Intrepid Spirits>
whistler of 54 notes ;)