I have been working on creating a useful overview to track our progress on speakers, it can be found at
https://portal.nordu.net/spaces/NDN2026/pages/307855494/List+of+Speakers, it is based on the sessions pages and lists what I could figure out being potential speakers. It is probably incomplete, but the idea is that it should serve as a tool to see what we have left. The good news is that spring is slowly arriving there and things are turning green (meaning speaker confirmed). If you have time before our meeting, please take a look and correct any wrongdoing made by me.