First, the word you're looking for is Canon
You only have one issue: She's too young to be that well-accomplished. Experience isn't acquired overnight. It's very unrealistic that she could have done all that in such a short time-frame. I'd recommend bumping her age up to 30-ish. Now, Risha, like Vette and Jaesa Willsaam, is 19. But I've always believed Risha "acted" older than the other two. I'd go out on a limb and say that someone messed up and that Risha was supposed to be older. But that's another issue.
Also, why does she want to show others "the error of their ways" while still helping out the needy? You're attempting to 'cross-breed' two archetypes: Vigilante and Do-gooder. Batman doesn't help out the less fortunate. If he does, it's merely a repercussion of eliminating criminal scum. Robin Hood doesn't punish government tax collectors, he merely returns what right-fully belongs to the villagers. See the difference?