It ' s possible for AIO ' s to loose small amounts of coolant over time despite being hermetically sealed happens to most loops . One thing I would be careful of is air in the system . Keep the radiator higher than the pump so air doesn ' t kill the pump . <| sep |> We like to keep it exciting and sneak up on other teams . Lower your expectations at the end of the year and then BAMa we whip you <| sep |> Now in Alpha ! Snapshots 1 . This Post , could not autoarchive click to resubmit it ! , run 1 could not autoarchive click to resubmit it ! I am a bot . rSnapshillBot messagecompose ? torSnapshillBot <| sep |> Think of the wasted opportunity cost . Instead of working on a fun feature that would expand gameplay and make the game more enjoyable to a lot of people , they spend that time and those resources developing a service that the vast majority of people will either never use , or only ever use once . Maybe it ' s not all doom and gloom , but the feature could ' ve been a lot more interesting , or something far more interesting could ' ve been worked on instead . There is no difference to me between no new features , and new features that are inconvenient and useless . This makes me less likely to trust their judgment when it comes time to pony up for the next season .