From @philsward in https://github.com/backdrop/backdrop-issues/issues/4829#issuecomment-781...
Also, both Themes and Modules need a "remove/delete" option to completely delete them from the file system. Once a theme or module is installed through the GUI, there is no way to get rid of it from the GUI.
GitHub Issue #:
5320
Recent comments
This is Robert's Backdrop profile: https://backdropcms.org/account/robertgarrigos You can see he is very active in Backdrop and very experienced. And this is his company...
innodus (Barcelona) listing – website looks compromised or no longer theirs?
Thanks for the report. I will unpublish it. Robert Garrigos is based in Spain and can probably help. I will ping him and point him here.
innodus (Barcelona) listing – website looks compromised or no longer theirs?
CkEditor 5. It had me baffled for a bit, however I am unconcerned because the workaround is functional. I had the earlier version codebase on local dev, with the later version on live....
Formatting Options not sticking