Three quarters down with our 5+4+1 box group. Stuck at The Four Horsemen.

On our best attempt we got the front two horsemen down before a druid died in a void zone. We had the tank, 4 dps, and holy priest starting on Thane, tank and holy pally on starting on Baron, both groups basically stationary and just swapping the mobs between them. In the back we had a moonkin and a resto druid. Just seems like something always goes wrong. The unattended druid dies in a void zone, someone didn't get proper aggro on their mob, too close together, too many marks, blah blah blah. Attention just gets split too many ways and something gets missed. I am running all three healers, my husband is running both tanks. Maybe we need to do some respecs and re-divide responsibilities?

We're open to suggestions! Won't be able to try again 'til next weekend.

Current grouping and specs:
Five boxer: holy priest, resto druid, holy paladin, elemental shaman, arcane mage
Four boxer: prot paladin, tank dk, fury warrior, enh shaman
Single boxer: moonkin druid