Topic Solo Zul Aman
That would be ZG, not ZA.
I have not tried it as enhance yet, but I've been soloing ZA on my Brewmaster for some xmog pieces and some of the mobs still hit pretty hard.
For the first pack (when the gates open, I assume that's the one you're talking about), burn the right-side mob quickly. When the mass of trolls come, pop some defensive CDs and AoE them down. They go down pretty quickly.
Good luck on Daakara if takes on the Bear spirit -_-