My daughter is a freshman and starting catcher for the HS varsity team. SHe hit well at the beginning of the season but by the end of the season her hand speed had gotten faster that she was swinging way ahead against senior pitchers. SHe mostly used her Easton stealth 33" 21 oz bat but went up to the catalyst 33/23 for slower pitchers. It was after using the catalyst that she started swinging way ahead even on faster pitchers. Should I change bat size or just work on drills to get her back into her correct timing?