<.< >.> first post again... WOOT! Ok in order to get to this ZNM you MUST go through arrapago reef. The easy way is entering from H-8 Caederva Mire, going through arropoggo reef and exiting at F-6. Now from personal experience with arrapago reef you might not want more then 2-3 people traveling through it. More then likely you will have a larger chance of aggro.
How my pt did it was. The popper went through H-8 (caederva mire) while the main pt went through F-9. The pop is off a ledge which leads directly to the main pt. Without having to clear the zone or have multiple deaths. The fight itself is easy (if you have ever xp'd near a zone that is). Usually summons helpers at about 97%(ish). Since this mob is a rng type just have tank stay its distance from it while DD's kill RDM => SAM => SAM. Using the zone to lose hate is very useful. Once spawns are dead just destroy her.
DANGER: Mob does spam Charm while Summons are alive, best to have some blms or a brd rdy for sleepga.
Heres a Video By Kaoz I hope will help ^_^
http://www.youtube.com/watch?v=G0kzBwqx18c&feature=related
Whelp thats my $0.02