Fine by me, Genoveva does have other tricks she can...er...sorta fall back on. Gemini Sonido, her cero,...and...her aspect auras. Okay, so she really doesn't have fallback tricks but I'm fine with what was proposed.
EDIT: I do find it disconcerting that the top two Espada releases are based around physical improvement though, possibly Arcelia's too but at least she gets new tricks with those boosts.
EDIT: Wait, what now about Tark?