I think the problem Talents introduce is scarcity. This girl can heal any wound, but let's extrapolate and say she can recover the "health" of any individual. Now, how many very important people in the world would want such power to their beck and call? How many old billionaires wouldn't want this power to recover their youth or survive a cancer or disease? In the middle of this pandemic, how valuable would be a girl who possess a power that, even if you are infected with a brand new virus, she could guarantee you would recover?
Another thing: she can recover her health by licking herself. If she could evolve the power to simply have healing-potion-like saliva, she could effectively become immortal, recovering herself from old age, tumors, failing organs.... An immortal being, capable of solving any incurable injury, in time able to create a society of immortal beings like her... That's, that's when the puppy gets scary.