i wanted to solo that place at my own pace...but solo is just isnt worth , the mobs and the bosses are the same , no matter if u go as 1 or 4 ....is more challenging , yeah and more infuriating ...solo needs less mobs , more time and being able to self rez once on cairn every 5 floors / 10 floors? , oh bosses i guess are impossible to solo on half the jobs... they hit hard , if u go as 4 dps isnt that bad since u burn it down...1 tank 3 dps , or 1 heal 3 dps is ok too no issues