My project to create a presentation for Debian seems to be going really well. While I am using Overleaf for this, I can compile from the command line in the usual way as well as using TeXStudio to create a pdf. Shows the power and flexibility of LaTeX for publishing.
I have received lots of input and help from the Debian-users and Debian-publicity e-mail discussion lists as well as the publicity team via IRC. I am now moving the project source so that it is hosted on the Debian hosted gitlab repository system. This should allow more people to contribute.
Hopefully, by the time Buster is ready for release, there will be a nice updated presentation for people to use. This will adaptable so they can promote Debian to a new and existing audience.