Lutherans have been unable to stand up to Fuller Seminary and Willow Creek for over 30 years. Everyone knew that their own clergy were being trained in both places - not to mention Trinity, Deerfield and other Saharas of Lutheran doctrine.
There once was an ideal of Lutheran education, which was both classical and Confessional. On the classical side it was expected that future clergy would know German, Greek, Latin, and Hebrew. They were also supposed to know the Confessions and the Biblical literature. The best scholars became professors. Reu was given a honorary doctorate in Germany, the equivalent today of the Packers drafting me as quarterback.
The themes in the last few decades have been control and conformity. Each system has ways to filter out anyone who thinks independently. Synod leaders meddle in congregations to maintain control. No one respects the divine call. It is a franchise, and the franchise can be lifted at any moment, as Pope John the Malefactor has warned. The Left Foot of Fellowship is always quivering to address another obdurate heinie.
The Trepidation Lutherans have exhibited the traits instilled in them by decades of emotional and physical abuse. They are too timid to discuss justification openly, although they opened up the topic. They do not have time for doctrinal discussions. Correction - they will not take the time for doctrine. They have plenty of time to play politics.