The LDLS3 Topic Browser has been replaced by the Factbook and Topic Guide.
An improved version of LDLS3 Fuzzy Search for Bibles is available as Fuzzy Bible Search (in Everything Search in Logos Now): https://community.logos.com/forums/t/132569.aspx
In Logos 5, the section headers in Guides and most Tools have a “Copy” command on the context (right-click) menu that copies their content to the clipboard.Jim Bass commented
Restore copy text from Text Comparison. This function ceased with the 4.1. Please add back.