Does no one else think that the +4 insight bonus to attacks is a little bit too much? With the additions to AC, this class has almost no disadvantages over a full-classed fighter. And while a class should be a little good, +4 to attacks seems like a huge bonus. While that single opponent in combat is indeed a disadvantage in terms of AC, it is unlikely that the guy is going to be hitting more than one thing at a time. Except for AoOs of course.