The way points for the quest "Time to visit the Caverns" are not correct. i.e. for Blasted Lands is64.67,22.97 which puts you out in Hells Peninsula and The one for booty Bay is 65.69, 23.48 which puts you near Nethergarde. When you get to Booty Bay it sends you back to Shattrath City. I have not looked any further into the guide but it might need reworking some.
good on the SW guide It is a great help, thanks Dugi and gang