So I finally decided to reinstall my GW2 client to 64-bit as I've been using the previous beta client for years now. After the installation it all went downhill from there... I can barely launch my game, it takes about 10min just to load into the game. Once in the game, oh boy, this is where the fun part starts. I get 2-3 fps... I have a pretty decent iMac and played the game on relatively good graphics with also good performance for years now. I notice with the 64-bit client I can't change my resolution. My machine struggles every time I even attempt to move around or select anything when running the game. This is a big concern and it seems like I have to startup my bootcamp again, which is not pleasant experience. If anyone has any advice or can help, am I doing something wrong? I'm even running the game better on my MacBook Air (with old GW2 client) then on my powerful iMac... I really thought the 64-bit client is better and suppose to be an improvement?