I've just submitted a patch for a shader error. Several weeks ago I submitted one for build on Mac. Who is responsible for reviewing these? If people are going to contribute, they have to feel that they are not going to be ignored. I have no problems discussing a patch is the reviewer feels there is a problem with them. But I've just received silence. I understand that we're all busy, so if the first one just fell through the cracks, perhaps we need a better system for submitting them?