Let the kids decide and be there to support them with whatever they need. The ones that are self driven will enjoy playing on their own and the extra training. Others may need the down time. Having an older child playing in college now with multiple friends also playing in college- the extra training doesn’t guarantee you will play in college nor does taking a month off mean you won’t have the opportunity. I was amazed with my oldest seeing how some develop later and some I thought were the most amazing at younger ages fade in HS. So much can change over the next couple years with the girls socially, with injuries, mentally and physically. My best advice as a parent who’s been through it- Support your daughter and enjoy it as it goes by fast. Remember playing in college is like a full time job for the kids and not cut out for everyone.