There is someone with whom I have worked well in the past, but have come to regard as potentially highly dysfunctional, manipulative, megalomaniacal, etc. In all honesty, this person's behaviour strikes me as increasingly concerning—showing signs of harrassing and bullying, but also self-destructive patterns. I have always typed this person as ESTJ and wanted to know how an ESTJ might operate when they are not functioning well? How do their shadow functions manifest, what would be implied by a Te-Ne loop?