The OP should direct this to the players (which I think that is why he made a thread here in the first place) instead of SE. He wants us ( the players/people) to spot being jerks to one another while doing hunts. That is a problem he will never be able to eliminate even if he ask nicely. There will be a point that even the nicest people will become annoyed by something stupid done by other players and then go all aggro on some other party (if he/she stays in game for that day) or rage quit until the next day.
I know some people suggest to go and do solo, but he still wants to interact with the community so the only "solution" would be make friends that like to do hunts and group with them. It will be less toxic than to do it with just people you just LS hunt ( or make time to be friends with those people). When people are strangers to one another, we don't really care if we do something bad to them.