I feel like the entire dokkan community is sleeping on PHY Arale. There has never, and probably will never again, be a character this good, like absolute top-tier, on a GSSR banner. The only thing against her is the linkset, which is less than ideal, but not terrible (still has FB at least). She is going to be optimal on Super PHY, easily.
The only thing that's still giving me pause is... I just don't need her right now. Did this banner ever come back in Japan? Because whenever the Super PHY lead comes out I might want her, but until then I can wait.