please keep in mind what is said in the live blog
he created the topic, so he will be notified anyway.
We want to avoid that entire forum and commiters on GH mentioned him and tessus, so that they lose control of their mailbox and miss important things.
Now back to your response.
Thank for sharing your brainstorming, I'm not so deeply into the new API and Nextcloud APIs, but in my understanding you want to make both apps to be aware of each other 's users making use of kind of SSO plus using the collaboration features of nextcloud.
May you can reference APIs etc you want to use as it is still a bit vague to me, but I'm not the technical expert here .
If you feel that my expose to much information of your potential proposal/application, you can draft it in there but it keep in mind that there must be some PR as we need to get become familiar with your coding skills and behavior.