Sure its edited. However, you can only do so much. The crazy stuff sells, but you can't make an asshole look like a nice guy, and a timid guy look crazy. I personally think that they edited the Karo stuff enough to make Nate look pretty inocent. Every other confrontational scene had Nate jumping up and reaqdy to throw without much provication, but then they made it look like Nate was calm while Karo bullied him. I'm sure that the edits made are to only intensify the personalities of the people in it. Leben was a mental case, and they portrayed that to a maximum level. Gabe was a drama queen and they exploited that. Thats the best term to use.
They don't make shit up, but they do exploit what is already there. You can look back on every season.
1) Leben being looney tunes
2) Cummo being a space cadet
3) Hamill being a bitch
4) Serra a leader, and the flare up with Laimon
5) Gabe and his drama
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