So I finally killed Chaos Witch Quelaag and rang the second Bell of Awakening, only to return to Firelink Shrine to a nice suprise... Damn Lautrec, I hope it's not too difficult to rekindle the bonfire.
Also, after a brief trip into Sen's Fortress I accidentally hit Andre of Astora, turning him hostile and while running to Oswald he died. Did I lock myself out of some of the upgrade paths? (I already gave him the Large Ember).
Anyway with the help of a phantom I managed to loot most of Sen's Fortress, so I hope with the lightning spear the Iron Golem won't be too much of a problem.