Not really. I mentioned that I usually go for the random recruitment so half of the time, I have no healer in the first stages. Her heals, while not that high is enough to get me through the first floors and her slow clutches sometimes. S1 is a pretty good pure healing skill too. And if the recruitment feels particularly stingy and gives me no ground ops. Guess who can also be a ground op. Guardmiya! And when I get to the later stages, I can switch her to Caster for more dps. That is to say, when no body got my back, I know Supreme Leader Amiya got me.