Tactful ways to inform people that they're playing badly?

[Awha]

You would rather take a 30 minute penality over a 20 minute dungeon run?

Personally I would try to remove the player I have having a problem with if the vote passes awesome if it does not I will leave. Way I see it if the group passes the vote the overall the voting majority felt as if the person in question was a problem so everyone is better off, in the sense no one has to play with another player they deem bothersome, if the vote does not pass the person in question really bothers me I will leave, if I can grit a bare it I will, more often then not no reward or time on my part is worth playing with someone I do not find enjoyable to play with. Though I rarely ever speak up and tell the person what they are doing wrong, more of the silent removal from group person.

I respect those that do speak up either be it kindly or harshly because at the very least they are making the player aware, I simply like to avoid confrontation when possible so more often then not if the vote for removal does not pass I just leave myself. End of the day everyone is correct it is a video game and each and everyone of us hopefully play for enjoyment, those everyone has differing styles of enjoyment and each side should no assume everyone has the same style of play, and simply use the vote kick feature more. Just how I feel about it, I do not think being removed or leaving a group as a waste of time, for me a waste of time would be playing a video game with someone or a group I do not agree with or can even stand. I do think if more people would value their own personal time in conjunction with enjoyment then this would be a non issue, since at that point it would be easier in my opinion for someone to take the removal be it by force via the kick or by the circumstance of simply not wanting to play with the group in question not as a personal attack but more so as a personal / group preference depending on the how the removal occurred.

Though I am an odd ball.