I think Betteridge's law of headlines applies here. MS open-sourcing such a massive project which would be highly scrutinized publicly, there's bound to be some

I think Betteridge's law of headlines applies here. MS open-sourcing such a massive project which would be highly scrutinized publicly, there's bound to be some very ugly code in there. I don't think there's much to gain given existing open-source browsers being much further ahead than IE.