I don't know what the update has done, but mods seem broken. For example my own mod seems to work on my local machine, but the published version on steam is completely non-functional.
https://imgur.com/a/mXWR4 This shows the crate I added (with books) in editor. I load this very mod published on steam on my 2nd PC and there is nothing there (No crate or trace of any of my mod). At the same time I'm getting a warning on my 2nd pc telling me that I have invalid dependencies
https://imgur.com/a/sHq8d People are reporting the same problem to me. I have manually deleted everything and re-installed on my 2nd PC, problems remain.
So I'm guessing the editor is broke or the publish button isn't publishing everything needed?