I had MM for initial, several check rides and line checks with JP, and flew many trips with MT and WS. I like all four of those guys. MM is a wiseguy. I like him. You require a similar sense of humor to understand him and few posses it.

Sounds to me like you really peed in some cornflakes while in training. The only time I ever saw anything like what you're describing is when they were spending tons of instruction and sim time on new hires that just weren't getting it. Think 20+ sim sessions.

JK is, and always was a disrespectful prick. He's got an industry wide reputation for it. That part of your story I believe. The part involving the other instructors leads me to believe you arrived unprepared. Many do through no fault of their own.