u can easily solo all this stuff if u have a very little idea of how the mechanics work, there are plenty of youtube vids out that even show it to you. If u say " i cant solo spine" i tell you people did solo it as lvl 90 if u were a class that had a dispell (like shaman with glyphed er). The dispell is not needed anymore. If u are like ultra drunk u might be able to need a few tries because u stay to long on one side and get thrown off.