well i know of 3 more ppl on AQ that are boxing on hord. (1 person doing 2 DKs. Another is doing 5 man mixed team. And the 3rd was 3 mages) dont remember the names, and i have my accounts suspended over summer so i cant check either.
And one 5 sham on ally side i have seen in WG. (There is probably more)

I will how ever move back to Outland in September when i re-activate my accounts...