No one is that foolish I'll tell you what the problem is: I don't think you'll find anybody to do the parallell "only trivial patches" tree. They'll go crazy in a couple of weeks. Why? Because it's a _damn_ hard problem. Where do you draw the line? What's an acceptable patch? And if you get it wrong, people will complain _very_ loudly, since by now you've "promised" them a kernel that is better than the mainline.