Ubuntu 20.04 Stack Guide
You mentioned in a response to a comment I made on your Ubuntu 18.04 Stack Guide, that you would likely be releasing a new Stack Guide for Ubuntu 20.04 around May time. I wondered if that guide is nearing completion or even if you have some notes you might like to share as we'd love to put the latest stack to use and test it out.
Unfortunately, I am not able to comment on the 18.04 Stack Guide any longer, but one other thing I wanted to mention was that for installing WordPress, we should consider using the wp-cli to install wordpress ( doing this also means that you can set up the ssl certs completely before installing wordpress, making the installation much simpler and more secure ). We can always uninstall wp-cli afterwards if we are concerned about security.