1. Yes different settings. For tree build u want to cast only Rejuves (5-10 limit auto), WG @ 50%, manual tree + nv and usual shroom/harmony/LB. Rotate tree+nv and tranq for beast HPS. 2. Its paladin / shaman task. I only cast 1-2 rejuves manual to help them 3. I only have 1 tier (do not want to use 665 from normal ). Increase NS to 80% hp and it should work good.