Couldnt play Black Flag too much , played it on my old PC and never got above 25 fps , Rogue is my second AC i finished and it ran pretty damn sweet 40 fps on a C 2 D machine with 2 GB ' s of ram and my current GPU . <| sep |> I ' d imagine it ' s because very few themes are made by a professional , experienced UI designers . Remember that creating and maintaining a fully featured high quality UI theme is a metric shedload of upfront and ongoing work . They tend to be fun sideprojects andor learning exercises . There isn ' t often the ongoing iterative improvement , attention to detail and the user feedback loops you need to create something really good . Or maybe their tastes just differ to yours <| sep |> Best song they did at the reunion show in 07 . Seriously kicked ass !