[Chests] Treasure Chest Update?

For all the time that I've spent just wandering the game-world, the amount of Treasure chests I've come across, has certainly been incredibly small.

So I was thinking that it might be a REALLY cool addition to the GamezBD Specials, if you added some special rewards or an updated Loot Table, so that finding a treasure chest actually means something. Because right now the odds of finding anything worth the time and effort, is near zero.

Perhaps some Pearls (10-50), or some more Enchanted scrolls (+10-30), or something wonderful like some other treasure chest with a "one-armed-jack" loot style?