I think it was interesting to see that Annika adopted Icheb. Maybe that already happened somewhere and I just missed it, but it's interesting to see them attempting to reclaim their lives by making a family of fellow ex-Borg. I hope that at least Icheb will be able to help Starfleet defend against the Borg with his knowledge, if Annika won't work with them.
Also, I agree with Trekkie. I like the personal take of the supplementary logs. It gives the story a more intimate and in-depth feel. I hope there will be more in the future.
Interesting post-Starfleet turning a blind eye to the borg thinking them totally destroyed? I think not. Perhaps a group of bounty hunters/mercenaries will be formed from those at the Daystrom institute to hunt and destroy the borg.