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So, I'm trying to build a Nyzul Isle 0-100 progression static, and I was wondering, what seems to be a really successful setup for a goal like this?

The most successful setup I've done for 0-5(Took about 6 tries to clear.) was...

RDM/WHM
WHM/SCH
DRG/WHM
SAM/WAR
MNK/DNC
THF/NIN

Cleared twice out of 6 tries like this, but first time someone hit go up, instead of exit. There was lots of death involved, and the floors we got weren't even that bad. I know Nyzul Isle is meant to be really easy, and from joining /sh groups for Floor 16-20 I know its not that hard...so whats the deal here?!