I assume the team tries its best to ensure Bluefin CLI utilities are never removed without explicit reasoning, I think it may come the time a utility is removed because is problematic, no longer maintained, or superseded by other tool.
I think it would be great to have some way of informing the user which new tools are available as part of updating the Bluefin CLI with new tools, and which have been deleted. If there is a tool that is missing in the new version, it should ask the developer to keep by re-installing it again manually.