With #2 suggestion I like the idea of 7 of 9 arc coming "full circle", with her facing down the Borg. Janeway has a reputation of willingness to sacrifice herself for the mission. I think it would be interesting for Seven to face that choice to sacrifice herself in such a way to have the Borg never coming into existence; thus she would never be, as we know her. Also, a great character moment for Janeway, as she could do nothing but stand and watch it. Fleshed out I think it has potential. I do like the whole first log entry as an Admiral. Anything was better than 'we'll send you a report Admiral' ending they pieced together. Unless they were going to make a film-which they were not. I recall friends who were not regular Trek watchers, responded with - That's it! . Really needed more time on earth, as was mentioned and a commonly criticize for.