Because the devs have themselves admitted that they do not possess the knowledge nor the technical programming skills to fix the absolute maddening horror show that is the dungeon spaghetti code. Everyone responsible for the original dungeons are no longer employed with Anet, thus you can be certain there will never be anything done to them anymore. Maybe you should've been a bit more informed if you are indeed such a veteran player. Have a good day. thats anets fault. they are solely to blame for the mess their company is now in. solely to blame for the current state of the game. while the game is not dead YET im giving it another 2 maybe 3 years. the time to " fix" this game is almost up.