So far its mainly been a lot of polishing, but I haven't seen too much that is really changing how the game is played, but we will see as more is revealed.
Perhaps I am much more interested to see how magic item/monster design might ahve gotten changed (or will we finally have a point to useless gold?) those things would have a much bigger interest to me.
Perhaps I am much more interested to see how magic item/monster design might ahve gotten changed (or will we finally have a point to useless gold?) those things would have a much bigger interest to me.