Since the weights shown are cumulative, the difference between the final weight of 608g and the previous of 475g should equal 140g, but as it stands the difference is only 133g, so 7ml short on the water. I'm pretty sure the difference won't be perceptible on tasting (this is only 1ml out per serving), and certainly not by the second round!
You don't say what the dilution should be with this recipe, only that it's essential to get it right! Would be great to get an idea of ml of water so that it can be batch prepared in advance and bottled.