So I was attempting to summon Bloodroot, in Toothmaul Gully, by defeating the 5 champions. I defeated 4 of them and the last one was Togga the Skewerer right. So like a noob Templar I just spammed Biting Jabs over and over again, until I pushed him off the cliff. The funny thing is instead of him landing at the bottom, it sunk underground, lost in the eternal void of nothingness. It's still alive, and Bloodroot wont spawn unless he dies, heck Togga himself cant respawn back until he dies, nor can the other 4 champions (since you need to kill Bloodroot).

So I feel like I messed it up for everybody, which I am deeply sorry. I'm sure on other shards the dungeon is still functioning well. Just wanted to advise everybody to NEVER PUSH TOGGA OFF THE CLIFF!!