it's normal especially on hard modes for healers to not have great stats when/if you promote them early. they're healers and what's great is that they don't steal combat experience. not this game because pent has a rank staves, healers that come early who don't fight, like saphy, moulder, fe11 lena, and malliesia if you use them tend to easily have the highest ranked staves pretty quickly allowing you to use warp, rescue, hammerne, fortify etc to help break the game even if their stats don't end up great