Thanks for making me realize.
I tested it in a lab with virtual machines and BG and Threat Hunting get installed but do not run when Secure Boot is enabled. Once disabled, blades can run again. Tested with Debian 9 and Ubuntu 16.04.
However, in the real machines I verified that Secure Boot is disabled, but BG and Threat Hunting seem to be partially installed or not installed. It seems to be an issue with the exported package that I'm currently reviewing.
At least, I know that Behavioral Guard and Threat Hunting can run on these Linux distributions.