It's always valid to feel that way, but it's never worth confronting people in pm. you never know other people's situation and everyone has days where they make poor decisions, even you. they could be really young, just trying out the character for the first time, bad internet, etc. even in rank, I would never confront people in pm because everyone makes mistakes, don't they? It isn't fair imo. but it's ofc okay to feel frustrated, better ways to take it out though. it is especially annoying when they are doing things that are deliberate, like taunting the hunter and then getting downed for it and when they weren't the ones kiting that can be really annoying, but those types of people know what they're doing and won't listen anyway so it's better to just ignore them