Implement power save add on success rate into blender default

The power save add-on that you get if you Google it I noticed that every once in a rare while when I try to load a blender file that crashed I'll get an error message saying the autosave feature didn't work some sort of error message I forgot what they usually are but in those cases when I go to power save I'm always able to retrieve my files so with the combination of blender and power save I can always retrieve a file from a blender that crashed so seeing as how power save is the backup plan in this instance you should study and implement what they do into blender default so the auto save is perfect ....