Since the "revert" of IE the crit damage modifier does not affect the ultimate of Miss Fortune. Since both old versions of IE (250% crit damage and true damage) both affected the critical strikes with MF Ult and there was nothing about this change in the patch notes, i'm not sure if this is intentional.
If this change was intentional it'd be great if changes like this could be communicated through the Patch Notes. If not it'd be nice if the multiplier could again work for the Ult.
Post feedback on new game features, improvements, champions, Items, map balance, new skins, gameplay experiments, etc here.
All bug reports live in the [Bugs board](http://community.pbe.leagueoflegends.com/c/bugs).
If you experience a bug or a feature not functioning as intended, please post in the Bugs forum. This board is for feedback and opinions on new features.