Quit now, save your time. Even if you do care about this game, the developers clearly don't or they wouldn't have some other guy writing the client. Nothing matters against people using mods, don't matter how strong you are, how much time you put in, a mixture of people using addons that you don't have, and a PvP system that would have been laughed out of a Hydlide remake, mean you're dead in the water the second you open the game.
If you play this game after this warning, cool, have an awesome time. Just know that eventually, you will come up against a computer script that will kill you, and take everything you've bothered spending your time on.