Well, there is two choices here. We can wait for someone with time to review them, and possibly not have them in Alpha 11. Or, since they only affect GLSL and not ARB, commit each commit with it's own SVN commit, and then all SVN users get a chance to opt in to the GLSL version for testing. We talked about the latter option, and I'm leaning toward it myself. Since GLSL isn't enabled by default, it won't affect much. Plus, if we get them in now, we have a week to fix any issues we find.