Ill jump in and say as well that Throw your Weight around should either include to-hit and tactics AND be attainable before level 6 or it should stay where it is and add 1/2 con to one-handed and con to hand and a half and 2handers in addition to the strength damage.
Over all continuing to mention that there should be less skill tier linking and racial trees should look at total points spent and not points spent in the tree. If you feel something is worth 10 AP don't make it 4 tiers just make it one with a higher cost.