Why is the healer class basically a one spell dps class?

[KizuyaKatogami]

I just set up my bars for AST and can't see myself doing ANY DPS if they add more DPS buttons to the mix. I just simply don't have room for them.

Honestly idk how this can be possible. I play on controller which has even less space than kb+m(which i’m assuming you’re using) and i’ve never run into a problem of running out of space for skills.