I'll only end up at 74 but I'm sure we get new random faction in 5.3.
75 exalted rep club
Still get to be proud that I hit 80 and was "The Insane" 2 days later, when it still took Shen'drelar and there was no Darkmoon dailies! Proudest achievement in WoW for me.
AFAIK, of the pre-MoP exaltable factions, I am missing Bloodsail, Silverwing Sentinels, The League of Arathor, and the Firelands raid rep (as I quit like 2 months into Cataclysm and didn't come back until 5.1).
Nat Pagle shows up as an exalted rep if you sort using the tabular function instead of simple, but doesn't show up in your statistics. Poor Nomi doesn't even show up at all!
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