Made my way up the Chapter 16 (I'm about to board the plane). It definately gets better from Chapter 6 onwards. I'm kinda sad they removed the Iron Fist, I loved running up an enemy while gunning like a madmen to finish him off with a punch in the face.
On the treasure side of things, I think I'm doing good... I think I've got 37 so far. Not bad considering I'm not making that much effort to find them.
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