I have been working on a theme for this site on a development server mostly without issue, but now have an issue with custom CSS Builder layouts. Today, I was editing global css via Builder, saved, and was then prompted to "activate theme". I clicked yes and now many things are very different. This theme was already activated and I have edited and saved without issue in both Upfront and Builder. After this occurred, the site was set to show latest posts on the home page and the home page was moved to /home/. I have corrected this via Settings > Reading, but now my region and element custom CSS is not showing through. When edit a page via Upfront, I can see the CSS working, but it is not on the public side. I have tried clearing the Upfront cache, but it did not help. Also, the "layouts" in Builder have changed. It looks like the home page over wrote the default template, archive, and another. Public versions of missing layouts look, mostly similar, and seem to just be missing some of the Global and Region CSS. I am not sure what to do now and do not want to loose my custom CSS. Please advise as well as if you have any questions. Thanks.