You don't fix MongoDB and all its data destroying habits (as documented by aphyr and a dozen blog posts) by replacing the index. It's rotten from the core, poo

You don't fix MongoDB and all its data destroying habits (as documented by aphyr and a dozen blog posts) by replacing the index. It's rotten from the core, poorly designed on every layer, and has caused many companies great grief. I wouldn't touch it or any of it's descendants with a 10 foot pole.