Most of it is already written in this document:

https://docs.google.com/document/d/1r8bqOc1ra3TJbDA35I5Q4EwiNA1Mxv_UD9nhRrEzdoA/edit?tab=t.0#heading=h.tavefuxyz6c

But we need to make sure every thing is correctly explain and all the results is present.

Also this can be publish upstream (for some parts of it)