Choosing to have your 13 year old child be a grade exemption to stay at 12U is one of the worst decisions you can make robbing them of a year of development on a 60/90 field. If you want to reclass, which is perfectly fine in this recruiting climate, do so in 8th or 9th grade.
Beating up on opponents on 50/70 fields with these bats is the definition of clout chasing.