I think most popular OS's these days have >5000 open bugs and some may get attention if they actually break something serious enough. Others may get plastered over in a new major OS update, which opens another 1000 bugs or so. I have no problem with a rolling number of bugs, but this is a tiny list of age-old bugs. I'd like to be in the room when Apple's people decide what to work on, but I bet I would get depressed instantly since they obviously don't use their products.