Hello!
I am terribly sorry that the Exploration Update has taken so long, yes it has been 8 months. Currently I am working on the 3rd iteration of the update, since I was not satisfied at all with the design of the first two and let to unfun gameplay experiences.
I am nearing the end of the update, and there are just a few final things and a lot of bug fixes that need to be implemented. I have set a deadline for myself to better help me so I don't drag out this update any longer, and the Exploration Update will be releasing before the end of the month.
Thanks so much for your patience!