It's not a time problem, it's a design problem. The core idea is not functional.Man, still can't get over how ugly liquid glass can be. The promo videos looked great but actually using it looks and feels rough. Not even mentioning the beta bugs - it just feels like the whole design language and paradigm needed more time in the oven.
It's a great look in sci-fi films where the actors are pretending to use glass screens, but when you put it into a smart phone UI, you very quickly realise that there is a reason we don't have see-through televisions and why we use whiteboards instead of writing on windows and mirrors with white markers.