We currently have several people who have hit revered with the guild and we seem to be stuck at 54/55 exalted reps now but...
My wife (Cinner of Vashj) has 54 Exalted Reps on her own.
Another guild member (Masayan) has 52 exalted reps on his own. Of those 52, he has 5 exalted reps that Cinner does not have: Dragonmaw Clan, Warsong Outriders, Defilers, Brood of Nozdormu and Frenzyheart.
In addition to this, I (revered as well) have Scryers exalted while both Cinner and Masayan have Aldor at exalted.
That should make a total of 60 exalted reps but it refuses to budge from 54.