This seems interesting, but the fact that the officially supported distro is still Ubuntu 16.04 is alarming. There is no good excuse for actively developed software to require an outdated operating system.

I get that it's a LTS platform, but so is 18.04. 16.04 only has ~1 year of support left, so deploying infrastructure on it now is idiotic.

At this point they should at least be recommending 18.04 and should be testing on betas of 20.04 while considering compatibility issues to be high priority.