Number 2 is a little bland only because you didn't add more to that interface. I like the unique health and special bars from number two. You should fuse both interfaces. Since it's a medieval game, You could add a metallic look to those vertical boxes from number two and to the borders on number 1. I think you should replace the bars from 1 with the sheild bars from number 2.
stretch the bottom of the top border a bit longer, then add those vertical boxes from number 2 to the bottom of the number 1 interface, but make them horizontal laying even to the bottom of the chat box.
TBH a game with full hud looks better when it isn't full screen. That doesn't go for everything of course. Big budget games can manage some cool full-screen games. Bit Id suggest a smaller game screen.