on her wedding she wasn't in her right state of mind either- and by that quote how do you know that she meant she was way under xavier? xavier has a more fined tune telepathy because of expierence and power. emma is right under him in terms of power, xavier just has more expierence and skill when it comes to telepathy. and yes wannabe is right, polaris and storm will be hard to affect with telepathy because they can easily manipulate earths magnetic fields, which limit telepathy in the marvel universe, and they both are naturally resistant to telepathy due to their powers