@cobrakai1
your ACT id fine for all reach schools. Don’t need to send SAT subject scores. Won’t make a difference. There is no point to add more reach school to your list as you don’t want to land a school which you don’t think about them before.
My understanding is even all reach schools don’t accept you, you are still happy with U Wash and UT Austin. Don’t apply reach school for the sake of reach.