well, i've wasn't casting firaga 3 at 73 it was thundaga 3 or blizga 3. both averaging from 1600-1760. from start of sc at start of fight to end of magic burst the mob died, where i needed to cure i duno. the pld/whm combo or ninja with a whm/brd combo seemed to handel curing jsut fine and there wasn't down time. maybe you need to rethink your static set up? Or check your whm's conserving of mp if they need a blm to help the cure to save mp. i'm a hume whm, i dont need a rdm or blm helping me cure i can conserve well enough and do my job so that i dont need help from others. when chain 5 is over were ready to start again w/out any down time. so saying that /whm is the best cause your blm cures instead of rest to nuke some more while your whm burns out mp isn't saying much in my eye's since i've play'd whm rdm and blm to 60+