first attempt at contribution here. I searched and didn't find it, but it is up on the wow forums already, and don't think it's been fixed. we're going to mimiron tonight to try it out.
Anyhow the exploit is that during phase 4 (the combined voltron phase), you can use baby spice (from the daily cooking quests) on the base unit or the mid section to lower the aerial command unit enough so that melee dps can hit it (normally its out of reach)
Edit: user Chief has his panties in a knot. he posted it first in the guides section (not where i read about it, or searched for it). http://www.mmowned.com/forums/wow-gu...de-easier.html
so if you want to give him rep for originally discovering it, or not give him rep for being a rep whore whiner, up to you.