Make sure you stay on this URL: https://subeta.net/explore/morostide2018/

Or, if you go to the Skelly Manor page, you can click on "Continue the plot" to get to the same place.

[edit] We will push a proper fix for this later, but for now you should be able to proceed at the URL above. Right now the problem is you can explore it on two different URLs but only one of them counts for the plot. So we will figure out a way to resolve that.