Nothing bad happened to me or the game in a big sense if you mean that. Work takes time to produce the update. With each update, there are more things to work on and develop, so it was taking me more and more time. If you want more details, you can read my progress update posts here or on Patreon. The last update was a rework that I did to, obviously, rework the first parts of the game. But also to reduce time that I would have to spend on an update. And it worked, I need to make less renders per update, which is a big relief mentally, and took off a big part of time I need to spend on this part. But it still needs time, after all, I'm the one-person behind the project, with only help of my girlfriend.
Hope that answers your question :)