I would send whatever she decides on to Maven glove or someone that's recommended here for break-in. I did have just gloves do there prep service on the a2000 so that one isn't too bad. We could probably break that in by practicing daily.FWIW, I have a Marucci Cypress (adult baseball glove - I coach the boys) and while I love it, it took quite a while to break in.
Just a thought, but for the boys around this age I generally recommend the Oxbow in the Marucci lineup. Have not yet seen the fastpitch Oxbow (my daughter is younger) but would assume it’s similar.