I'm sure there are plans for the next version to be better in lots of little ways, but i think it's perfectly rational to assume that what we are currently seeing from android wear is indicative of the general vision for android wear. If anybody had a truly game-changing idea, we would have seen some hint of it in their products by now. It's probably unreasonable to pin your hopes on apple have some revolutionary breakthrough with their smartwatch (they've been pushed to market by public pressure just as much as LG and Samsung have), but it's even more unreasonable to think that samsung has some amazing secret plan.