4 VWs + CC on the adds + 2 priests chain healing the VWs + 50 seconds of DPS (probably less) = win.

Or at least in theory

Since the adds can be pre targeted and focuses preassigned, that makes things MUCH easier.

Plus, you can setup formations too.

And when Moroes dies, you can run out and the adds despawn.

I see this as being possible. Tricky but possible with 4 locks 4 mages 2 priests. Would be easier with shammys Maybe

Don't underestimate how fast stuff dies with 8x DPSers on it. Especially with all cooldowns up. The encounters are balanced around 3 - 4 DPS/Hybrid classes, 2-3 tanks and 2 - 3 healers.

I don't have to heal sustained - I just have to keep the tanks alive long enough to DPS down Moroes.

But this could all be theory that sounds good and does nothing. No way to know until I finish leveling up and try it.