Bello was a top 100 prospect. Perales is close to the top 100 if he can have a fully healthy year.
The system is batter heavy and that's where most of the top 100 guys will come from: Mayer, Yorke, Anthony, Rafaela, Bleis (Tell, Cespedes, Zanetello on the horizon).
Lots of pitchers these days are simply TJ guys in waiting. Look at some of the top 100 guys who are rehabbing or got TJ this year. There's risk with every pitcher.
Sox have a history with developing good hitters. Why throw the baby out with the bathwater? Jay Groome? Trey Ball? If you miss on the arms, it's devastating to the draft. Hitters are a more sustainable resource.