1. Start off by killing the first 5 mobs (2 Infront of each ends of the bridge and the pat)
2. On the Second or third Pull, There should be a Bonechewer Destroyer in them.
3. Kill the two adds in the group, And pull him back toward the instance gate
4. Get in between Him and the ramp leading down (The one you use to exit the instance)
5. Keep jumping, He will boot you up if you have any luck, And pull a mob up there, Jump down.
6. In a couple minutes, You'll get half the instance after you, LoS them and AoE Away ^^
I'll post pictures when the realms are up