Seminaries need to address the issue in the admissions process and during the educational experience. Men entering the ministry when all other options dry up. First placement of such graduates is probably best in stable, well-behaved, and relatively small congregations. Pastors with burnout should be very careful about recruiting. Parents degrading their pastor.
Parents simply have to stop running down their pastors, especially in front of their children.
Where pastors are engaging in negative behavior toward each other or parishioners, they could help put a stop to this by engaging solutions in Problem 1. For instance, the pastor engages youth in assisting him with pastoral duties besides worship, or at worship in such duties as acolyte or greeting worshipers. Pastors of larger congregations could hire a young person with ministry potential to assist with tasks at home, to give experience with a healthy person in ministry. Recruiting is about relationships. Seminary recruiters need to remember that building relationships is just as important for them.