A standard priest is ordained at 25 after receiving a masters in theology.
Jesuits are typically not ordained until they are 30 or older, and are encouraged to obtain a doctorate in both theology and a secular discipline.
During the 1960s and 1970s, their secular studies radicalized a large number of Jesuits and the order became known for its "progressivism" - the Superior General of the order from 1965-1983 was a liberation theologian who was openly disdainful of John Paul II. The current SG is not much better.
The last three SGs have effectively destroyed the order - their numbers are hollowed out.
And there’s no Church discipline, why?