I'd be remiss if I failed to start this topic with the following: Great Job Hak5 dev team!
I saw the mention of a road map so it's likely you've thought of these already but just in case here is my feature wish list:
Definable device phone home URI for use with HTTPd proxy-pass
More granular control over server config
HTTPS port other than 443
Select existing TLS certs in lieu of creating new Let's Encrypt certs
Option for client cert authentication to the dashboard
Option to output config files for HTTPd of choice (Apache, Nginx, Lighttpd, etc.)
CloudC2 as a Tor hidden service
Device OpenVPN call home to C2
If there are already ways to do all or some of the above please let me know ?
Again fantastic work thus far!