I've mentioned in earlier posts, but as a short answer, I didn't think version was broken.
I really liked the AP (Action Point) mechanic. You used these to attack, move, pick things up, etc. This could lead to some great brawls with multiple attacks. In later versions this went towards standard moves. Move-Attack. You could "buy" the multiple attack power, but eh...
I just like what I like. Great system, though.
-J