Just for future reference, the only mobs in the diamond loop/leveling areas you can't outrun with sprint are Nightmares, and Mahrs. I have had on and off experience with Shredders. Drinkers, Cambs, Spiders, and Succubus can all just be ran from. I do feel like there are just about 100% more mobs in the diamond loop here on Phoenix than they had on Live though lol.
Anberlin - Celt Ranger, Reigel - Elf Nightshade
Crossbreed - Norse Shadowblade
Amery - Briton Infiltrator (coming later)