Notice the "church has changed" assumptive clause.

I'm not sure the Church really has changed.

We have some good procedures in place.

But I think we're still letting far too many into the seminaries who have a fragile constitution and who are clearly "sorting" out various things.  We need a richer mix of men in the seminaries.  Fragility will not serve them or God's people well.  

Older men, maybe ones who have served in the military; sturdier sorts, capable of great and happy self-denial.