So, we all know there are some optimization problems (mainly the fact that we're restricted to a single core), and talking with people around i heard quite a lot of bugs and/or problems people encountered that were caused by the current version of unity VRChat is using (even i found out a bug that could actually be abused ingame, and is already solved in recent versions of unity). So since 2018.1 is close to be officially released it would be nice to have a version upgrade of VRChat, and it would bring new ways to optimize the game (like the new job system), resolve some bugs, and users may also have some fun with cool shaders using the new built-in node editor without the need to spend 50$+ for assets like shaderforge or amplify. It would benefit everyone from both the user side and the dev side.