I'd personally like if they reworked all the EN girls, at least in terms of flavor. The JP and ID girls have more personality to them, while the EN girls feel more based on their kayfabe in a lot of cases.Gura has several issues attack is middling and hits a bad area skill is a "suck in" which means enemies will speed toward you if your closer to the middle then they are. she has a psudo dodge build that does not gel with the rest of her kit (damage output) Superform is weak for a special attack.
Amusingly she used to be considered good but some item re-balancing and better dodge characters came. if your like me and want to like gura try Fubuki or Mio. Mio has similar attack range but gives you a fitting reward for managing it. and Fubuki was the first real dodge character with a good attack and feels alot better.