Someone has probably come across this already but I thought this was funny. I wanted to grab 10 achievement real quick so I popped over to the abyssal mini-spawn and grabbed some. On my second round through the spawn I accidentally uncovered a secret feature. Apparently, you don't have to use the stairs to ascend in this case, haha ;D (I edited this in Photoshop to show the path, which is why there are five of me lol).
hm well I sort of do like it ... I think I can shave a few seconds off the clock going to the cavern if the devourer spawns at that spot, which happened once to me so far, hehe.