The build is really nice and everything is well put together but most of a charm was lost due to my not being able to run that many bricks in one area with shaders on which is apparently mandatory or at least highly recommended. Not only that, but the amount of interactivity was too low to grab my attention. All the server did was make me want to play another server.
Also, that grapple thing. Holy crap, scrap it or remake it.
Most of my main complaints just come from not being able to run the server at a framerate tolerable for the few jump challenges due to high brick saturation and playercount even at non-shader level.
