good arguments, thank you very much. i'll see if our group will be willing to attempt such group combo, at least in terms of healers, and see if numbers going up significally.
just one more thing. my AST is level 30, so i don't know anything about AST, hence the question. is AST+AST, just with different stances, could also be an effective choice, or they still be in each other ways (like WHM+WHM, SCH+SCH)?