Speaking of bartenders, when will they start knocking out players who jump behind the bar?
TL;DRThe bartender currently only complains; fist fights could come once melee behaviors are worked on, but not every bartender should fight, and calling security may often be the better response.
So I think right now the bartender only complains. It's just like, hey, you should go out. I think it is part of the gameplay and priorities on that one, and we're working a bit on melee. As soon as we work on the melee behaviors as well, we can use that one to start a fist fight.
I think it's also a matter of: you don't expect every bartender to do this. A bartender in microTech is just going to call security. A bartender in, I don't know, a shady place might pick up a bat and whack you, or just punch you in the face, whatever. We also have to balance what happens with the other players, because there might be another player waiting to get their drink, and do we interrupt that? Maybe it's just smarter to call security, so he can continue serving drinks at that point, and security will come and deal with the intruder. It's probably less disruptive for the player wanting the drink, because otherwise you'll have a player that jumps behind the bar, the bartender takes care of him, the next guy jumps behind the bar, and they just block that bartender forever.