Australian . And will do . <| sep |> Well , that ' s the part we don ' t know . Healthy kidneys are supposed to expel excess ions . The current line of thought is that if you are healthy salt won ' t cause a problem , but if you have a problem salt will make it worse . There is also some benefit to using Potassium salt rather than Sodium . I don ' t recall the exact relationship , but your body needs both ions and it ' s something like your body ends up holding on to the Sodium so that it doesn ' t lose the Potassium when your Potassium is low . So , you eat more Potassium and then your body can get rid of both , resulting in lower blood concentrations . <| sep |> This is not GRRM . Last book was released in the summer of 2015 and the ones before had a similar schedules . I expect this series to finish this decade . So no worries .