Okay, it is solved
With the update your notes appear now in "extra project notes" and the notes interface opens with "track notes", you have to select the former in order to see your notes.
Fwew, it was a full 3-day session with notes about setup, edits, versions, mic placements, notes from the artists, very relieved
Awesome that we have the option of track notes and item notes, great job guys!
Best
Nico