Setup as follows: Brand spanking new Mac Mini 16GB RAM, 6 Core 3.4 Ghz CPU, eGPU Razer X Core with a Radeon 5700 Gfx card in it. Other games run fast as hell, no problems. GW2: stutter, stutter, stutter and lowish, unstable FPS. What the hell?! Even tried low settings, the stuttering issue persists. Game just freezes for a second. Completely destroys beetle racing or Griffon fun. PLEASE fix those issues!! It is not the first time people are griping about this! This is the worst problem next to the lagfest and your problems with persistence (rollback nightmare anyone)? How can you ignore this for so long?