It's not the games that are the problem. It is the players. We have seen this trend consistently during PvP on Meridian 59. As tough as the game can be, veteran players can find loopholes in the PvP mechanics. People will do or try anything not to lose. Even on a video game. There will always be a fundamental flaw with open world PvP. The unpredictable nature of mmorpgs is constant. A fair player vs player fight for one person could be a one sided lose for someone else. These are some of the negative PvP trends common in games today.
That's why i barely play PvP on MMORPGs.