Hi dunyain,

Did you get that piece of dragon armor from Sir Patrick after you settled Lucius' debt? If you did, don't worry too much about fixing it. You're done with that quest. You can throw a teleporter stone pass the entrance and teleport yourself through to get pass the Stormfist Castle entrance. I'm assuming you know where the dragon shield is. If not, go to this link by Kiya:
http://kiya1.via.t-online.de/images/Div_castl.jpg
You can't really slay Janus at this point in the game. You'll get your chance later...

Thanks.

"It is good to have an end to journey toward; but it is the journey that matters, in the end." -Ursula K. Le Guin www.hungersite.com