I've been playing this game for about a month and a half now and I just reached level 4. But my hit points are still only about 133 - the same as a level 3 Skeleton Warrior. I can't defeat any of the monsters marked at my own level because they have 400+ HP. What else do I do to raise my HP? Does it also raise with valor? I've not been able to get into a battlefield match yet because the game is so dead.