Chapter 5 is nearing completion. There is only one remaining scene in need of images, and I am working on those now and expect to finish them up by the end of next week. I still need to create a few more gallery images and an updated end sequence, but those images should only take a couple of extra days to finish. Animation renders are also coming along nicely and should be complete within a couple of weeks.
Proofreading and editing are also going well, and I expect to complete that within the next several days. I'm proud of how this update is coming together, and I believe you will enjoy it once it is released. On the subject of the chapter 5 release, I am expecting to release it on Steam on May 14th.
I leave you with a few teaser images from chapter 5.