Love your list if your budget was $60-70k. . Love Pitt and it’s ok to keep but the odds of hitting cost -maybe 1-5%. Maybe. It’s an admission safety btw. Apply early for best odds at $$
Lehigh, Lafayette, Case - again u can apply but assume you’re not going from a financial POV.
Same with your reaches.
If you like your safeties, I like your list.
Good luck.